diff --git a/.dockerignore b/.dockerignore
index 913065a3fa..d01eb7ec3a 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -3,7 +3,7 @@
 **/*.txt
 **/*.md
 /docker/
-!/target/release/polkadot-collator
+!/target/release/polkadot-parachain
 
 # dotfiles in the repo root
 /.*
diff --git a/.github/ISSUE_TEMPLATE/release.md b/.github/ISSUE_TEMPLATE/release.md
index 1cc8fb2de2..342213360d 100644
--- a/.github/ISSUE_TEMPLATE/release.md
+++ b/.github/ISSUE_TEMPLATE/release.md
@@ -39,7 +39,7 @@ candidate branch or started an additional release candidate branch (rc-2, rc-3,
 
 ### All Releases
 
-- [ ] Check that the new polkadot-collator versions have [run on the network](#burn-in)
+- [ ] Check that the new polkadot-parachain versions have [run on the network](#burn-in)
     without issue.
 - [ ] Check that a draft release has been created at
     https://github.com/paritytech/cumulus/releases with relevant [release
diff --git a/.github/workflows/extrinsic-ordering-check-from-bin.yml b/.github/workflows/extrinsic-ordering-check-from-bin.yml
index b730e2de20..76652e1bcb 100644
--- a/.github/workflows/extrinsic-ordering-check-from-bin.yml
+++ b/.github/workflows/extrinsic-ordering-check-from-bin.yml
@@ -10,7 +10,7 @@ on:
         required: true
       binary_url:
         description: A url to a Linux binary for the node containing the runtime to test
-        default: https://github.com/paritytech/cumulus/releases/download/statemine_v3/polkadot-collator
+        default: https://releases.parity.io/cumulus/polkadot-v0.9.21/polkadot-parachain
         required: true
       chain:
         description: The name of the chain under test. Usually, you would pass a local chain
@@ -33,17 +33,17 @@ jobs:
         run: |
           echo Fetching $BIN_URL
           wget $BIN_URL
-          chmod a+x polkadot-collator
-          ./polkadot-collator --version
+          chmod a+x polkadot-parachain
+          ./polkadot-parachain --version
 
       - name: Start local node
         run: |
           echo Running on $CHAIN
-          ./polkadot-collator --chain=$CHAIN -- --chain polkadot-local &
+          ./polkadot-parachain --chain=$CHAIN -- --chain polkadot-local &
 
       - name: Prepare output
         run: |
-          VERSION=$(./polkadot-collator --version)
+          VERSION=$(./polkadot-parachain --version)
           echo "Metadata comparison:" >> output.txt
           echo "Date: $(date)" >> output.txt
           echo "Reference: $REF_URL" >> output.txt
@@ -71,7 +71,7 @@ jobs:
 
       - name: Stop our local node
         run: |
-          pkill polkadot-collator
+          pkill polkadot-parachain
         continue-on-error: true
 
       - name: Save output as artifact
diff --git a/.github/workflows/release-10_docker-manual.yml b/.github/workflows/release-10_docker-manual.yml
index b394d686c6..3cab851812 100644
--- a/.github/workflows/release-10_docker-manual.yml
+++ b/.github/workflows/release-10_docker-manual.yml
@@ -19,7 +19,7 @@ on:
 jobs:
   docker_build_publish:
     env:
-      BINARY: polkadot-collator
+      BINARY: polkadot-parachain
     runs-on: ubuntu-latest
     steps:
       - name: Checkout sources
diff --git a/.github/workflows/release-10_docker.yml b/.github/workflows/release-10_docker.yml
index c65fc8e1cc..9ddcd70b9a 100644
--- a/.github/workflows/release-10_docker.yml
+++ b/.github/workflows/release-10_docker.yml
@@ -14,7 +14,7 @@ on:
 jobs:
   docker_build_publish:
     env:
-      BINARY: polkadot-collator
+      BINARY: polkadot-parachain
     runs-on: ubuntu-latest
     steps:
       - name: Checkout sources
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 2a5cd24729..e3510e9232 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -116,10 +116,10 @@ test-linux-stable:
     # it goes with the debug assertions.
     - if [ "${ARE_WE_RELEASING_YET}" ]; then
         echo "___Building a binary___";
-        time cargo build --release --locked --bin polkadot-collator;
+        time cargo build --release --locked --bin polkadot-parachain;
         echo "___Packing the artifacts___";
         mkdir -p ./artifacts;
-        mv ${CARGO_TARGET_DIR}/release/polkadot-collator ./artifacts/.;
+        mv ${CARGO_TARGET_DIR}/release/polkadot-parachain ./artifacts/.;
         echo "___The VERSION is either a tag name or the curent branch if triggered not by a tag___";
         echo ${CI_COMMIT_REF_NAME} | tee ./artifacts/VERSION;
       else
@@ -179,7 +179,7 @@ publish-s3:
     # Job will fail if no artifacts were provided by test-linux-stable job. It's only possible for
     # this test to fail if the pipeline was triggered by web or schedule trigger without supplying
     # a nono-empty ARE_WE_RELEASING_YET variable.
-    - test -e ./artifacts/polkadot-collator ||
+    - test -e ./artifacts/polkadot-parachain ||
         ( echo "___No artifacts were provided by the previous job, please check the build there___"; exit 1 )
   script:
     - echo "___Publishing a binary with debug assertions!___"
@@ -202,7 +202,7 @@ benchmarks-build:
   script:
     - time cargo build --profile production --locked --features runtime-benchmarks
     - mkdir artifacts
-    - cp target/production/polkadot-collator ./artifacts/
+    - cp target/production/polkadot-parachain ./artifacts/
 
 benchmarks:
   stage:                           benchmarks-run
diff --git a/Cargo.lock b/Cargo.lock
index 7b658a47a5..697acffc2d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -978,7 +978,7 @@ dependencies = [
  "parachains-common",
  "parity-scale-codec",
  "polkadot-core-primitives",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "polkadot-runtime-common",
  "scale-info",
  "serde",
@@ -1709,7 +1709,7 @@ dependencies = [
  "parking_lot 0.12.0",
  "polkadot-client",
  "polkadot-node-primitives",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "polkadot-primitives",
  "polkadot-service",
  "polkadot-test-client",
@@ -1843,7 +1843,7 @@ dependencies = [
  "log",
  "pallet-balances",
  "parity-scale-codec",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "sc-client-api",
  "scale-info",
  "serde",
@@ -1962,7 +1962,7 @@ dependencies = [
  "frame-support",
  "parity-scale-codec",
  "polkadot-core-primitives",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "polkadot-primitives",
  "sp-api",
  "sp-runtime",
@@ -2017,7 +2017,7 @@ dependencies = [
  "frame-support",
  "parity-scale-codec",
  "polkadot-core-primitives",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "polkadot-primitives",
  "sp-runtime",
  "sp-std",
@@ -2118,7 +2118,7 @@ dependencies = [
  "pallet-balances",
  "pallet-transaction-payment",
  "parity-scale-codec",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "polkadot-primitives",
  "sc-block-builder",
  "sc-consensus",
@@ -6510,7 +6510,7 @@ dependencies = [
  "parachain-template-runtime",
  "parity-scale-codec",
  "polkadot-cli",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "polkadot-primitives",
  "polkadot-service",
  "sc-basic-authorship",
@@ -6585,7 +6585,7 @@ dependencies = [
  "pallet-xcm",
  "parachain-info",
  "parity-scale-codec",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "polkadot-runtime-common",
  "scale-info",
  "serde",
@@ -7106,83 +7106,6 @@ dependencies = [
  "sp-transaction-pool",
 ]
 
-[[package]]
-name = "polkadot-collator"
-version = "5.4.0"
-dependencies = [
- "assert_cmd",
- "async-trait",
- "canvas-kusama-runtime",
- "clap 3.1.18",
- "cumulus-client-cli",
- "cumulus-client-consensus-aura",
- "cumulus-client-consensus-common",
- "cumulus-client-consensus-relay-chain",
- "cumulus-client-network",
- "cumulus-client-service",
- "cumulus-primitives-core",
- "cumulus-primitives-parachain-inherent",
- "cumulus-relay-chain-inprocess-interface",
- "cumulus-relay-chain-interface",
- "cumulus-relay-chain-rpc-interface",
- "frame-benchmarking",
- "frame-benchmarking-cli",
- "futures 0.3.21",
- "hex-literal",
- "jsonrpsee",
- "log",
- "nix 0.24.1",
- "pallet-contracts-rpc",
- "pallet-transaction-payment-rpc",
- "parachains-common",
- "parity-scale-codec",
- "polkadot-cli",
- "polkadot-parachain",
- "polkadot-primitives",
- "polkadot-service",
- "rococo-parachain-runtime",
- "sc-basic-authorship",
- "sc-chain-spec",
- "sc-cli",
- "sc-client-api",
- "sc-consensus",
- "sc-executor",
- "sc-network",
- "sc-rpc",
- "sc-service",
- "sc-sysinfo",
- "sc-telemetry",
- "sc-tracing",
- "sc-transaction-pool",
- "sc-transaction-pool-api",
- "seedling-runtime",
- "serde",
- "shell-runtime",
- "sp-api",
- "sp-block-builder",
- "sp-blockchain",
- "sp-consensus",
- "sp-consensus-aura",
- "sp-core",
- "sp-inherents",
- "sp-io",
- "sp-keystore",
- "sp-offchain",
- "sp-runtime",
- "sp-session",
- "sp-timestamp",
- "sp-transaction-pool",
- "statemine-runtime",
- "statemint-runtime",
- "substrate-build-script-utils",
- "substrate-frame-rpc-system",
- "substrate-prometheus-endpoint",
- "tempfile",
- "try-runtime-cli",
- "westmint-runtime",
- "xcm",
-]
-
 [[package]]
 name = "polkadot-collator-protocol"
 version = "0.9.19"
@@ -7408,7 +7331,7 @@ dependencies = [
  "polkadot-node-primitives",
  "polkadot-node-subsystem",
  "polkadot-node-subsystem-util",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "polkadot-primitives",
  "sp-maybe-compressed-blob",
  "tracing-gum",
@@ -7515,7 +7438,7 @@ dependencies = [
  "pin-project 1.0.10",
  "polkadot-core-primitives",
  "polkadot-node-subsystem-util",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "rand 0.8.5",
  "sc-executor",
  "sc-executor-common",
@@ -7629,7 +7552,7 @@ dependencies = [
  "bounded-vec",
  "futures 0.3.21",
  "parity-scale-codec",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "polkadot-primitives",
  "schnorrkel",
  "serde",
@@ -7790,6 +7713,83 @@ dependencies = [
  "sp-std",
 ]
 
+[[package]]
+name = "polkadot-parachain"
+version = "0.9.190"
+dependencies = [
+ "assert_cmd",
+ "async-trait",
+ "canvas-kusama-runtime",
+ "clap 3.1.18",
+ "cumulus-client-cli",
+ "cumulus-client-consensus-aura",
+ "cumulus-client-consensus-common",
+ "cumulus-client-consensus-relay-chain",
+ "cumulus-client-network",
+ "cumulus-client-service",
+ "cumulus-primitives-core",
+ "cumulus-primitives-parachain-inherent",
+ "cumulus-relay-chain-inprocess-interface",
+ "cumulus-relay-chain-interface",
+ "cumulus-relay-chain-rpc-interface",
+ "frame-benchmarking",
+ "frame-benchmarking-cli",
+ "futures 0.3.21",
+ "hex-literal",
+ "jsonrpsee",
+ "log",
+ "nix 0.24.1",
+ "pallet-contracts-rpc",
+ "pallet-transaction-payment-rpc",
+ "parachains-common",
+ "parity-scale-codec",
+ "polkadot-cli",
+ "polkadot-parachain 0.9.19",
+ "polkadot-primitives",
+ "polkadot-service",
+ "rococo-parachain-runtime",
+ "sc-basic-authorship",
+ "sc-chain-spec",
+ "sc-cli",
+ "sc-client-api",
+ "sc-consensus",
+ "sc-executor",
+ "sc-network",
+ "sc-rpc",
+ "sc-service",
+ "sc-sysinfo",
+ "sc-telemetry",
+ "sc-tracing",
+ "sc-transaction-pool",
+ "sc-transaction-pool-api",
+ "seedling-runtime",
+ "serde",
+ "shell-runtime",
+ "sp-api",
+ "sp-block-builder",
+ "sp-blockchain",
+ "sp-consensus",
+ "sp-consensus-aura",
+ "sp-core",
+ "sp-inherents",
+ "sp-io",
+ "sp-keystore",
+ "sp-offchain",
+ "sp-runtime",
+ "sp-session",
+ "sp-timestamp",
+ "sp-transaction-pool",
+ "statemine-runtime",
+ "statemint-runtime",
+ "substrate-build-script-utils",
+ "substrate-frame-rpc-system",
+ "substrate-prometheus-endpoint",
+ "tempfile",
+ "try-runtime-cli",
+ "westmint-runtime",
+ "xcm",
+]
+
 [[package]]
 name = "polkadot-performance-test"
 version = "0.9.19"
@@ -7816,7 +7816,7 @@ dependencies = [
  "parity-scale-codec",
  "parity-util-mem",
  "polkadot-core-primitives",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "scale-info",
  "serde",
  "sp-api",
@@ -8114,7 +8114,7 @@ dependencies = [
  "polkadot-node-subsystem",
  "polkadot-node-subsystem-util",
  "polkadot-overseer",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "polkadot-primitives",
  "polkadot-rpc",
  "polkadot-runtime",
@@ -8256,7 +8256,7 @@ dependencies = [
  "pallet-vesting",
  "pallet-xcm",
  "parity-scale-codec",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "polkadot-primitives",
  "polkadot-runtime-common",
  "polkadot-runtime-parachains",
@@ -8303,7 +8303,7 @@ dependencies = [
  "polkadot-node-primitives",
  "polkadot-node-subsystem",
  "polkadot-overseer",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "polkadot-primitives",
  "polkadot-rpc",
  "polkadot-runtime-common",
@@ -8982,7 +8982,7 @@ dependencies = [
  "parachain-info",
  "parachains-common",
  "parity-scale-codec",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "scale-info",
  "serde",
  "sp-api",
@@ -9050,7 +9050,7 @@ dependencies = [
  "pallet-utility",
  "pallet-xcm",
  "parity-scale-codec",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "polkadot-primitives",
  "polkadot-runtime-common",
  "polkadot-runtime-parachains",
@@ -11575,7 +11575,7 @@ dependencies = [
  "parachains-common",
  "parity-scale-codec",
  "polkadot-core-primitives",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "polkadot-runtime-common",
  "scale-info",
  "serde",
@@ -11641,7 +11641,7 @@ dependencies = [
  "parachains-common",
  "parity-scale-codec",
  "polkadot-core-primitives",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "polkadot-runtime-common",
  "polkadot-runtime-constants",
  "scale-info",
@@ -13070,7 +13070,7 @@ dependencies = [
  "pallet-xcm",
  "pallet-xcm-benchmarks",
  "parity-scale-codec",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "polkadot-primitives",
  "polkadot-runtime-common",
  "polkadot-runtime-parachains",
@@ -13156,7 +13156,7 @@ dependencies = [
  "parachains-common",
  "parity-scale-codec",
  "polkadot-core-primitives",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "polkadot-runtime-common",
  "scale-info",
  "serde",
@@ -13366,7 +13366,7 @@ dependencies = [
  "log",
  "pallet-transaction-payment",
  "parity-scale-codec",
- "polkadot-parachain",
+ "polkadot-parachain 0.9.19",
  "scale-info",
  "sp-arithmetic",
  "sp-io",
diff --git a/README.md b/README.md
index 0a46395d26..da1021e810 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,7 @@ and treat as best.
 ### Collator
 
 A Polkadot [collator](https://wiki.polkadot.network/docs/en/learn-collator) for the parachain is
-implemented by the `polkadot-collator` binary.
+implemented by the `polkadot-parachain` binary (previously called `polkadot-collator`).
 
 ## Statemint 🪙
 
@@ -44,17 +44,17 @@ Statemint is a common good parachain providing an asset store for the Polkadot e
 ### Build & Launch a Node
 
 To run a Statemine or Westmint node (Statemint is not deployed, yet) you will need to compile the
-`polkadot-collator` binary:
+`polkadot-parachain` binary:
 
 ```bash
-cargo build --release --locked -p polkadot-collator
+cargo build --release --locked -p polkadot-parachain
 ```
 
 Once the executable is built, launch the parachain node via:
 
 ```bash
 CHAIN=westmint # or statemine
-./target/release/polkadot-collator --chain $CHAIN
+./target/release/polkadot-parachain --chain $CHAIN
 ```
 
 Refer to the [setup instructions below](#local-setup) to run a local network for development.
@@ -105,16 +105,16 @@ If you are looking for a quickstart, we can recommend
 ### Build & Launch a Node
 
 To run a Canvas node that connects to Rococo (Kusama and Polkadot parachains are not deployed, yet)
-you will need to compile the `polkadot-collator` binary:
+you will need to compile the `polkadot-parachain` binary:
 
 ```bash
-cargo build --release --locked -p polkadot-collator
+cargo build --release --locked -p polkadot-parachain
 ```
 
 Once the executable is built, launch the parachain node via:
 
 ```bash
-./target/release/polkadot-collator --chain rocanvas
+./target/release/polkadot-parachain --chain rocanvas
 ```
 
 Refer to the [setup instructions below](#local-setup) to run a local network for development.
@@ -164,7 +164,7 @@ eventually be included by the relay chain for a parachain.
 To run a Rococo collator you will need to compile the following binary:
 
 ```bash
-cargo build --release --locked -p polkadot-collator
+cargo build --release --locked -p polkadot-parachain
 ```
 
 Otherwise you can compile it with
@@ -173,7 +173,7 @@ Otherwise you can compile it with
 ```bash
 docker run --rm -it -w /shellhere/cumulus \
                     -v $(pwd):/shellhere/cumulus \
-                    paritytech/ci-linux:production cargo build --release --locked -p polkadot-collator
+                    paritytech/ci-linux:production cargo build --release --locked -p polkadot-parachain
 sudo chown -R $(id -u):$(id -g) target/
 ```
 
@@ -184,7 +184,7 @@ Once the executable is built, launch collators for each parachain (repeat once e
 `tick`, `trick`, `track`):
 
 ```bash
-./target/release/polkadot-collator --chain $CHAIN --validator
+./target/release/polkadot-parachain --chain $CHAIN --validator
 ```
 
 ### Parachains
@@ -232,19 +232,19 @@ cd cumulus
 cargo build --release
 
 # Export genesis state
-./target/release/polkadot-collator export-genesis-state > genesis-state
+./target/release/polkadot-parachain export-genesis-state > genesis-state
 
 # Export genesis wasm
-./target/release/polkadot-collator export-genesis-wasm > genesis-wasm
+./target/release/polkadot-parachain export-genesis-wasm > genesis-wasm
 
 # Collator1
-./target/release/polkadot-collator --collator --alice --force-authoring --tmp --port 40335 --ws-port 9946 -- --execution wasm --chain ../polkadot/rococo-local-cfde.json --port 30335
+./target/release/polkadot-parachain --collator --alice --force-authoring --tmp --port 40335 --ws-port 9946 -- --execution wasm --chain ../polkadot/rococo-local-cfde.json --port 30335
 
 # Collator2
-./target/release/polkadot-collator --collator --bob --force-authoring --tmp --port 40336 --ws-port 9947 -- --execution wasm --chain ../polkadot/rococo-local-cfde.json --port 30336
+./target/release/polkadot-parachain --collator --bob --force-authoring --tmp --port 40336 --ws-port 9947 -- --execution wasm --chain ../polkadot/rococo-local-cfde.json --port 30336
 
 # Parachain Full Node 1
-./target/release/polkadot-collator --tmp --port 40337 --ws-port 9948 -- --execution wasm --chain ../polkadot/rococo-local-cfde.json --port 30337
+./target/release/polkadot-parachain --tmp --port 40337 --ws-port 9948 -- --execution wasm --chain ../polkadot/rococo-local-cfde.json --port 30337
 ```
 
 #### Register the parachain
@@ -253,7 +253,7 @@ cargo build --release
 
 ### Containerize
 
-After building `polkadot-collator` with cargo or with Parity CI image as documented in [this chapter](#build--launch-rococo-collators),
+After building `polkadot-parachain` with cargo or with Parity CI image as documented in [this chapter](#build--launch-rococo-collators),
 the following will allow producing a new docker image where the compiled binary is injected:
 
 ```bash
@@ -263,7 +263,7 @@ the following will allow producing a new docker image where the compiled binary
 Alternatively, you can build an image with a builder pattern:
 
 ```bash
-docker build --tag $OWNER/$IMAGE_NAME --file ./docker/polkadot-collator_builder.Containerfile .
+docker build --tag $OWNER/$IMAGE_NAME --file ./docker/polkadot-parachain_builder.Containerfile .
 
 You may then run your new container:
 
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index 052879039a..0a0821984f 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -66,7 +66,7 @@ services:
     volumes:
       - "genesis-state:/data"
     command: >
-      polkadot-collator
+      polkadot-parachain
       export-genesis-state
       /data/genesis-state
 
diff --git a/docker/injected.Dockerfile b/docker/injected.Dockerfile
index f2d3ab6c45..a251758344 100644
--- a/docker/injected.Dockerfile
+++ b/docker/injected.Dockerfile
@@ -34,18 +34,18 @@ RUN apt-get update && \
 	ln -s /data /polkadot/.local/share/polkadot && \
 	mkdir -p /specs
 
-# add polkadot-collator binary to the docker image
-COPY ./target/release/polkadot-collator /usr/local/bin
-COPY ./target/release/polkadot-collator.asc /usr/local/bin
-COPY ./target/release/polkadot-collator.sha256 /usr/local/bin
+# add polkadot-parachain binary to the docker image
+COPY ./target/release/polkadot-parachain /usr/local/bin
+COPY ./target/release/polkadot-parachain.asc /usr/local/bin
+COPY ./target/release/polkadot-parachain.sha256 /usr/local/bin
 COPY ./polkadot-parachains/res/*.json /specs/
 
 USER polkadot
 
 # check if executable works in this container
-RUN /usr/local/bin/polkadot-collator --version
+RUN /usr/local/bin/polkadot-parachain --version
 
 EXPOSE 30333 9933 9944
 VOLUME ["/polkadot"]
 
-ENTRYPOINT ["/usr/local/bin/polkadot-collator"]
+ENTRYPOINT ["/usr/local/bin/polkadot-parachain"]
diff --git a/docker/polkadot-collator_builder.Containerfile b/docker/polkadot-parachain_builder.Containerfile
similarity index 53%
rename from docker/polkadot-collator_builder.Containerfile
rename to docker/polkadot-parachain_builder.Containerfile
index 8698bf874d..159bcb3236 100644
--- a/docker/polkadot-collator_builder.Containerfile
+++ b/docker/polkadot-parachain_builder.Containerfile
@@ -1,11 +1,11 @@
 # This file is sourced from https://github.com/paritytech/polkadot/blob/master/scripts/ci/dockerfiles/polkadot/polkadot_builder.Dockerfile
-# This is the build stage for Polkadot-collator. Here we create the binary in a temporary image.
+# This is the build stage for polkadot-parachain. Here we create the binary in a temporary image.
 FROM docker.io/paritytech/ci-linux:production as builder
 
 WORKDIR /cumulus
 COPY . /cumulus
 
-RUN cargo build --release --locked -p polkadot-collator
+RUN cargo build --release --locked -p polkadot-parachain
 
 # This is the 2nd stage: a very small image where we copy the Polkadot binary."
 FROM docker.io/library/ubuntu:20.04
@@ -13,24 +13,24 @@ FROM docker.io/library/ubuntu:20.04
 LABEL io.parity.image.type="builder" \
     io.parity.image.authors="devops-team@parity.io" \
     io.parity.image.vendor="Parity Technologies" \
-    io.parity.image.description="Multistage Docker image for Polkadot-collator" \
-    io.parity.image.source="https://github.com/paritytech/polkadot/blob/${VCS_REF}/scripts/ci/dockerfiles/polkadot/polkadot-collator_builder.Dockerfile" \
+    io.parity.image.description="Multistage Docker image for polkadot-parachain" \
+    io.parity.image.source="https://github.com/paritytech/polkadot/blob/${VCS_REF}/scripts/ci/dockerfiles/polkadot/polkadot-parachain_builder.Dockerfile" \
     io.parity.image.documentation="https://github.com/paritytech/cumulus"
 
-COPY --from=builder /cumulus/target/release/polkadot-collator /usr/local/bin
+COPY --from=builder /cumulus/target/release/polkadot-parachain /usr/local/bin
 
-RUN useradd -m -u 1000 -U -s /bin/sh -d /cumulus polkadot-collator && \
+RUN useradd -m -u 1000 -U -s /bin/sh -d /cumulus polkadot-parachain && \
     mkdir -p /data /cumulus/.local/share && \
-    chown -R polkadot-collator:polkadot-collator /data && \
-    ln -s /data /cumulus/.local/share/polkadot-collator && \
+    chown -R polkadot-parachain:polkadot-parachain /data && \
+    ln -s /data /cumulus/.local/share/polkadot-parachain && \
 # unclutter and minimize the attack surface
     rm -rf /usr/bin /usr/sbin && \
 # check if executable works in this container
-    /usr/local/bin/polkadot-collator --version
+    /usr/local/bin/polkadot-parachain --version
 
-USER polkadot-collator
+USER polkadot-parachain
 
 EXPOSE 30333 9933 9944 9615
 VOLUME ["/data"]
 
-ENTRYPOINT ["/usr/local/bin/polkadot-collator"]
+ENTRYPOINT ["/usr/local/bin/polkadot-parachain"]
diff --git a/docker/scripts/build-injected-image.sh b/docker/scripts/build-injected-image.sh
index 6ba392d121..4a53aabf3e 100755
--- a/docker/scripts/build-injected-image.sh
+++ b/docker/scripts/build-injected-image.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
 OWNER=${OWNER:-parity}
-IMAGE_NAME=${IMAGE_NAME:-polkadot-collator}
+IMAGE_NAME=${IMAGE_NAME:-polkadot-parachain}
 docker build --no-cache --build-arg IMAGE_NAME=$IMAGE_NAME -t $OWNER/$IMAGE_NAME -f ./docker/injected.Dockerfile .
 docker images | grep $IMAGE_NAME
diff --git a/docker/scripts/inject_bootnodes.sh b/docker/scripts/inject_bootnodes.sh
index 99740a3fab..5b2dbae454 100755
--- a/docker/scripts/inject_bootnodes.sh
+++ b/docker/scripts/inject_bootnodes.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-# this script runs the polkadot-collator after fetching
+# this script runs the polkadot-parachain after fetching
 # appropriate bootnode IDs
 #
 # this is _not_ a general-purpose script; it is closely tied to the
@@ -8,7 +8,7 @@
 
 set -e -o pipefail
 
-ctpc="/usr/bin/polkadot-collator"
+ctpc="/usr/bin/polkadot-parachain"
 
 if [ ! -x "$ctpc" ]; then
     echo "FATAL: $ctpc does not exist or is not executable"
diff --git a/docker/test-parachain-collator.dockerfile b/docker/test-parachain-collator.dockerfile
index 42fe4c17da..9c2d8fbe58 100644
--- a/docker/test-parachain-collator.dockerfile
+++ b/docker/test-parachain-collator.dockerfile
@@ -4,7 +4,7 @@ FROM docker.io/paritytech/ci-linux:production as builder
 WORKDIR /cumulus
 COPY . /cumulus
 
-RUN cargo build --release --locked -p polkadot-collator
+RUN cargo build --release --locked -p polkadot-parachain
 
 # the collator stage is normally built once, cached, and then ignored, but can
 # be specified with the --target build flag. This adds some extra tooling to the
@@ -23,7 +23,7 @@ RUN apt-get update && apt-get install jq curl bash -y && \
     npm install --global yarn && \
     yarn global add @polkadot/api-cli@0.10.0-beta.14
 COPY --from=builder \
-    /paritytech/cumulus/target/release/polkadot-collator /usr/bin
+    /paritytech/cumulus/target/release/polkadot-parachain /usr/bin
 COPY ./docker/scripts/inject_bootnodes.sh /usr/bin
 CMD ["/usr/bin/inject_bootnodes.sh"]
 COPY ./docker/scripts/healthcheck.sh /usr/bin/
@@ -41,6 +41,6 @@ CMD ["cp", "-v", "/var/opt/cumulus_test_parachain_runtime.compact.wasm", "/runti
 
 FROM debian:buster-slim
 COPY --from=builder \
-    /paritytech/cumulus/target/release/polkadot-collator /usr/bin
+    /paritytech/cumulus/target/release/polkadot-parachain /usr/bin
 
-CMD ["/usr/bin/polkadot-collator"]
+CMD ["/usr/bin/polkadot-parachain"]
diff --git a/polkadot-parachains/Cargo.toml b/polkadot-parachains/Cargo.toml
index 4c0cc465cc..619d524bc5 100644
--- a/polkadot-parachains/Cargo.toml
+++ b/polkadot-parachains/Cargo.toml
@@ -1,12 +1,13 @@
 [package]
-name = "polkadot-collator"
-version = "5.4.0"
+name = "polkadot-parachain"
+version = "0.9.190"
 authors = ["Parity Technologies <admin@parity.io>"]
 build = "build.rs"
 edition = "2021"
+description = "Runs a polkadot parachain node which could be a collator."
 
 [[bin]]
-name = "polkadot-collator"
+name = "polkadot-parachain"
 path = "src/main.rs"
 
 [dependencies]
diff --git a/polkadot-parachains/src/command.rs b/polkadot-parachains/src/command.rs
index 77293e49b4..62530a76a2 100644
--- a/polkadot-parachains/src/command.rs
+++ b/polkadot-parachains/src/command.rs
@@ -167,7 +167,7 @@ fn load_spec(id: &str) -> std::result::Result<Box<dyn sc_service::ChainSpec>, St
 
 impl SubstrateCli for Cli {
 	fn impl_name() -> String {
-		"Polkadot collator".into()
+		"Polkadot parachain".into()
 	}
 
 	fn impl_version() -> String {
@@ -176,7 +176,7 @@ impl SubstrateCli for Cli {
 
 	fn description() -> String {
 		format!(
-			"Polkadot collator\n\nThe command-line arguments provided first will be \
+			"Polkadot parachain\n\nThe command-line arguments provided first will be \
 		passed to the parachain node, while the arguments provided after -- will be passed \
 		to the relaychain node.\n\n\
 		{} [parachain-args] -- [relaychain-args]",
@@ -221,7 +221,7 @@ impl SubstrateCli for Cli {
 
 impl SubstrateCli for RelayChainCli {
 	fn impl_name() -> String {
-		"Polkadot collator".into()
+		"Polkadot parachain".into()
 	}
 
 	fn impl_version() -> String {
@@ -230,7 +230,7 @@ impl SubstrateCli for RelayChainCli {
 
 	fn description() -> String {
 		format!(
-			"Polkadot collator\n\nThe command-line arguments provided first will be \
+			"Polkadot parachain\n\nThe command-line arguments provided first will be \
 		passed to the parachain node, while the arguments provided after -- will be passed \
 		to the relay chain node.\n\n\
 		{} [parachain-args] -- [relay_chain-args]",
diff --git a/polkadot-parachains/tests/benchmark_storage_works.rs b/polkadot-parachains/tests/benchmark_storage_works.rs
index f2cf691953..df3c7fe919 100644
--- a/polkadot-parachains/tests/benchmark_storage_works.rs
+++ b/polkadot-parachains/tests/benchmark_storage_works.rs
@@ -28,7 +28,7 @@ fn benchmark_storage_works() {
 
 /// Invoke the `benchmark storage` sub-command for the given database and runtime.
 fn benchmark_storage(db: &str, runtime: &str, base_path: &Path) -> ExitStatus {
-	Command::new(cargo_bin("polkadot-collator"))
+	Command::new(cargo_bin("polkadot-parachain"))
 		.args(&["benchmark", "storage", "--chain", runtime])
 		.arg("--db")
 		.arg(db)
diff --git a/polkadot-parachains/tests/polkadot_argument_parsing.rs b/polkadot-parachains/tests/polkadot_argument_parsing.rs
index 53a7bf2ee2..4b4078fcfc 100644
--- a/polkadot-parachains/tests/polkadot_argument_parsing.rs
+++ b/polkadot-parachains/tests/polkadot_argument_parsing.rs
@@ -33,7 +33,7 @@ fn polkadot_argument_parsing() {
 
 	fn run_command_and_kill(signal: Signal) {
 		let _ = fs::remove_dir_all("polkadot_argument_parsing");
-		let mut cmd = Command::new(cargo_bin("polkadot-collator"))
+		let mut cmd = Command::new(cargo_bin("polkadot-parachain"))
 			.args(&[
 				"-d",
 				"polkadot_argument_parsing",
diff --git a/polkadot-parachains/tests/polkadot_mdns_issue.rs b/polkadot-parachains/tests/polkadot_mdns_issue.rs
index af1c5a55d4..1f04e2a72f 100644
--- a/polkadot-parachains/tests/polkadot_mdns_issue.rs
+++ b/polkadot-parachains/tests/polkadot_mdns_issue.rs
@@ -33,7 +33,7 @@ fn interrupt_polkadot_mdns_issue_test() {
 
 	fn run_command_and_kill(signal: Signal) {
 		let _ = fs::remove_dir_all("interrupt_polkadot_mdns_issue_test");
-		let mut cmd = Command::new(cargo_bin("polkadot-collator"))
+		let mut cmd = Command::new(cargo_bin("polkadot-parachain"))
 			.args(&["-d", "interrupt_polkadot_mdns_issue_test", "--", "--dev"])
 			.spawn()
 			.unwrap();
diff --git a/polkadot-parachains/tests/purge_chain_works.rs b/polkadot-parachains/tests/purge_chain_works.rs
index d7e218d33f..ea93c4275f 100644
--- a/polkadot-parachains/tests/purge_chain_works.rs
+++ b/polkadot-parachains/tests/purge_chain_works.rs
@@ -31,7 +31,7 @@ fn purge_chain_works() {
 
 		let base_path = tempfile::tempdir().unwrap();
 
-		let mut cmd = Command::new(cargo_bin("polkadot-collator"))
+		let mut cmd = Command::new(cargo_bin("polkadot-parachain"))
 			.args(&["-d"])
 			.arg(base_path.path())
 			.args(&["--", "--dev"])
@@ -56,7 +56,7 @@ fn purge_chain_works() {
 		assert!(base_path.path().join("chains/local_testnet/db/full").exists());
 		assert!(base_path.path().join("polkadot/chains/dev/db/full").exists());
 
-		let status = Command::new(cargo_bin("polkadot-collator"))
+		let status = Command::new(cargo_bin("polkadot-parachain"))
 			.args(&["purge-chain", "-d"])
 			.arg(base_path.path())
 			.arg("-y")
diff --git a/polkadot-parachains/tests/running_the_node_and_interrupt.rs b/polkadot-parachains/tests/running_the_node_and_interrupt.rs
index 25be2e394d..f28e8f19b2 100644
--- a/polkadot-parachains/tests/running_the_node_and_interrupt.rs
+++ b/polkadot-parachains/tests/running_the_node_and_interrupt.rs
@@ -33,7 +33,7 @@ fn running_the_node_works_and_can_be_interrupted() {
 
 	fn run_command_and_kill(signal: Signal) {
 		let _ = fs::remove_dir_all("interrupt_test");
-		let mut cmd = Command::new(cargo_bin("polkadot-collator"))
+		let mut cmd = Command::new(cargo_bin("polkadot-parachain"))
 			.args(&["-d", "interrupt_test", "--", "--dev"])
 			.spawn()
 			.unwrap();
diff --git a/scripts/benchmarks-ci.sh b/scripts/benchmarks-ci.sh
index 4fda1dde36..90f28e7759 100755
--- a/scripts/benchmarks-ci.sh
+++ b/scripts/benchmarks-ci.sh
@@ -23,7 +23,7 @@ pallets=(
 
 for p in ${pallets[@]}
 do
-	./artifacts/polkadot-collator benchmark pallet \
+	./artifacts/polkadot-parachain benchmark pallet \
 		--chain=$benhcmarkChainName \
 		--execution=wasm \
 		--wasm-execution=compiled \
diff --git a/scripts/benchmarks.sh b/scripts/benchmarks.sh
index ba998a79a5..371c57ccac 100755
--- a/scripts/benchmarks.sh
+++ b/scripts/benchmarks.sh
@@ -27,7 +27,7 @@ pallets=(
 
 for p in ${pallets[@]}
 do
-	./target/production/polkadot-collator benchmark pallet \
+	./target/production/polkadot-parachain benchmark pallet \
 		--chain=$statemineChain \
 		--execution=wasm \
 		--wasm-execution=compiled \
@@ -39,7 +39,7 @@ do
         --header=./file_header.txt \
 		--output=$statemineOutput
 
-	./target/production/polkadot-collator benchmark pallet \
+	./target/production/polkadot-parachain benchmark pallet \
 		--chain=$statemintChain \
 		--execution=wasm \
 		--wasm-execution=compiled \
@@ -51,7 +51,7 @@ do
         --header=./file_header.txt \
 		--output=$statemintOutput
 
-	./target/production/polkadot-collator benchmark pallet \
+	./target/production/polkadot-parachain benchmark pallet \
 		--chain=$westmintChain \
 		--execution=wasm \
 		--wasm-execution=compiled \
diff --git a/scripts/ci/changelog/templates/docker_image.md.tera b/scripts/ci/changelog/templates/docker_image.md.tera
index 59f631106b..0506e43b90 100644
--- a/scripts/ci/changelog/templates/docker_image.md.tera
+++ b/scripts/ci/changelog/templates/docker_image.md.tera
@@ -1,11 +1,11 @@
 <!--
 ## Docker images
 
-The docker image for this release can be found in [Docker hub](https://hub.docker.com/r/parity/polkadot-collator/tags?page=1&ordering=last_updated).
+The docker image for this release can be found in [Docker hub](https://hub.docker.com/r/parity/polkadot-parachain/tags?page=1&ordering=last_updated).
 
 You may also pull it with:
 
 ```
-docker pull parity/polkadot-collator:latest
+docker pull parity/polkadot-parachain:latest
 ```
 -->
diff --git a/scripts/create_seedling_spec.sh b/scripts/create_seedling_spec.sh
index 4e6a8d8641..a4ac0b2ab5 100755
--- a/scripts/create_seedling_spec.sh
+++ b/scripts/create_seedling_spec.sh
@@ -26,7 +26,7 @@ sudo=$8
 [ -z "$para_$id" ] && usage
 [ -z "$sudo" ] && usage
 
-binary="./target/release/polkadot-collator"
+binary="./target/release/polkadot-parachain"
 
 # build the chain spec we'll manipulate
 $binary build-spec --disable-default-bootnode --chain seedling > seedling-spec-plain.json
diff --git a/scripts/create_shell_spec.sh b/scripts/create_shell_spec.sh
index de9348ef17..6d6675044d 100755
--- a/scripts/create_shell_spec.sh
+++ b/scripts/create_shell_spec.sh
@@ -10,7 +10,7 @@ set -e
 
 rt_path=$1
 
-binary="./target/release/polkadot-collator"
+binary="./target/release/polkadot-parachain"
 
 # build the chain spec we'll manipulate
 $binary build-spec --chain shell > shell-spec-plain.json
diff --git a/scripts/generate_genesis_value.sh b/scripts/generate_genesis_value.sh
index 55e853ea16..370c4f8c69 100755
--- a/scripts/generate_genesis_value.sh
+++ b/scripts/generate_genesis_value.sh
@@ -27,7 +27,7 @@ chain_spec_summary() {
 }
 
 check_collator() {
-    BIN=target/release/polkadot-collator
+    BIN=target/release/polkadot-parachain
     if [ -f $BIN ]; then
         echo "✅ Collator binary found:"
         $BIN --version
@@ -58,7 +58,7 @@ if [[ "$rpc_endpoint" =~ "localhost" ]]; then
     check_collator
     echo -e "Make sure you have a collator running with the correct version at $rpc_endpoint."
     echo -e "If you don't, NOW is the time to start it with:"
-    echo -e "target/release/polkadot-collator --chain polkadot-parachains/res/shell-statemint.json --tmp\n"
+    echo -e "target/release/polkadot-parachain --chain polkadot-parachains/res/shell-statemint.json --tmp\n"
     read -p "You can abort with CTRL+C if this is not correct, otherwise press ENTER "
 fi