diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3c7d619..e6fc62a 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -311,9 +311,6 @@ jobs:
           cp -f resolc.{wasm,js} js/resolc/src/resolc
           npm -w js/resolc run build
 
-      - name: Set version
-        run: npm -w js/resolc version --no-git-tag-version ${{github.event.release.tag_name}}
-
       - name: npm pack
         run: npm -w js/resolc pack
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ee2c996..f5c148b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,7 +18,7 @@ Supported `polkadot-sdk` rev:`c29e72a8628835e34deb6aa7db9a78a2e4eabcee`
 
 ### Fixed
 
-## v0.1.0-dev.15
+## v0.1.0-dev.16
 
 This is a development pre-release.
 
diff --git a/Cargo.lock b/Cargo.lock
index 71e7887..6fe9d82 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4553,7 +4553,7 @@ checksum = "4ee93343901ab17bd981295f2cf0026d4ad018c7c31ba84549a4ddbb47a45104"
 
 [[package]]
 name = "lld-sys"
-version = "0.1.0-dev.15"
+version = "0.1.0-dev.16"
 dependencies = [
  "cc",
  "libc",
@@ -8266,7 +8266,7 @@ dependencies = [
 
 [[package]]
 name = "revive-benchmarks"
-version = "0.1.0-dev.15"
+version = "0.1.0-dev.16"
 dependencies = [
  "alloy-primitives",
  "criterion",
@@ -8278,18 +8278,18 @@ dependencies = [
 
 [[package]]
 name = "revive-build-utils"
-version = "0.1.0-dev.15"
+version = "0.1.0-dev.16"
 
 [[package]]
 name = "revive-builtins"
-version = "0.1.0-dev.15"
+version = "0.1.0-dev.16"
 dependencies = [
  "revive-build-utils",
 ]
 
 [[package]]
 name = "revive-common"
-version = "0.1.0-dev.15"
+version = "0.1.0-dev.16"
 dependencies = [
  "anyhow",
  "serde",
@@ -8299,7 +8299,7 @@ dependencies = [
 
 [[package]]
 name = "revive-differential"
-version = "0.1.0-dev.15"
+version = "0.1.0-dev.16"
 dependencies = [
  "alloy-genesis",
  "alloy-primitives",
@@ -8312,7 +8312,7 @@ dependencies = [
 
 [[package]]
 name = "revive-integration"
-version = "0.1.0-dev.15"
+version = "0.1.0-dev.16"
 dependencies = [
  "alloy-primitives",
  "alloy-sol-types",
@@ -8328,7 +8328,7 @@ dependencies = [
 
 [[package]]
 name = "revive-linker"
-version = "0.1.0-dev.15"
+version = "0.1.0-dev.16"
 dependencies = [
  "anyhow",
  "libc",
@@ -8340,7 +8340,7 @@ dependencies = [
 
 [[package]]
 name = "revive-llvm-builder"
-version = "0.1.0-dev.15"
+version = "0.1.0-dev.16"
 dependencies = [
  "anyhow",
  "assert_cmd",
@@ -8362,7 +8362,7 @@ dependencies = [
 
 [[package]]
 name = "revive-llvm-context"
-version = "0.1.0-dev.15"
+version = "0.1.0-dev.16"
 dependencies = [
  "anyhow",
  "hex",
@@ -8384,7 +8384,7 @@ dependencies = [
 
 [[package]]
 name = "revive-runner"
-version = "0.1.0-dev.15"
+version = "0.1.0-dev.16"
 dependencies = [
  "alloy-primitives",
  "anyhow",
@@ -8403,7 +8403,7 @@ dependencies = [
 
 [[package]]
 name = "revive-runtime-api"
-version = "0.1.0-dev.15"
+version = "0.1.0-dev.16"
 dependencies = [
  "anyhow",
  "inkwell",
@@ -8413,7 +8413,7 @@ dependencies = [
 
 [[package]]
 name = "revive-solc-json-interface"
-version = "0.1.0-dev.15"
+version = "0.1.0-dev.16"
 dependencies = [
  "anyhow",
  "rayon",
@@ -8425,7 +8425,7 @@ dependencies = [
 
 [[package]]
 name = "revive-solidity"
-version = "0.1.0-dev.15"
+version = "0.1.0-dev.16"
 dependencies = [
  "anyhow",
  "clap",
@@ -8452,7 +8452,7 @@ dependencies = [
 
 [[package]]
 name = "revive-stdlib"
-version = "0.1.0-dev.15"
+version = "0.1.0-dev.16"
 dependencies = [
  "inkwell",
  "revive-build-utils",
diff --git a/Cargo.toml b/Cargo.toml
index c1b0eec..1b39b32 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ resolver = "2"
 members = ["crates/*"]
 
 [workspace.package]
-version = "0.1.0-dev.15"
+version = "0.1.0-dev.16"
 authors = [
     "Cyrill Leutwiler <cyrill@parity.io>",
     "Parity Technologies <admin@parity.io>",
@@ -14,20 +14,20 @@ repository = "https://github.com/paritytech/revive"
 rust-version = "1.81.0"
 
 [workspace.dependencies]
-revive-benchmarks = { version = "0.1.0-dev.15", path = "crates/benchmarks" }
-revive-builtins = { version = "0.1.0-dev.15", path = "crates/builtins" }
-revive-common = { version = "0.1.0-dev.15", path = "crates/common" }
-revive-differential = { version = "0.1.0-dev.15", path = "crates/differential" }
-revive-integration = { version = "0.1.0-dev.15", path = "crates/integration" }
-revive-linker = { version = "0.1.0-dev.15", path = "crates/linker" }
-lld-sys = { version = "0.1.0-dev.15", path = "crates/lld-sys" }
-revive-llvm-context = { version = "0.1.0-dev.15", path = "crates/llvm-context" }
-revive-runtime-api = { version = "0.1.0-dev.15", path = "crates/runtime-api" }
-revive-runner = { version = "0.1.0-dev.15", path = "crates/runner" }
-revive-solc-json-interface = { version = "0.1.0-dev.15", path = "crates/solc-json-interface" }
-revive-solidity = { version = "0.1.0-dev.15", path = "crates/solidity" }
-revive-stdlib = { version = "0.1.0-dev.15", path = "crates/stdlib" }
-revive-build-utils = { version = "0.1.0-dev.15", path = "crates/build-utils" }
+revive-benchmarks = { version = "0.1.0-dev.16", path = "crates/benchmarks" }
+revive-builtins = { version = "0.1.0-dev.16", path = "crates/builtins" }
+revive-common = { version = "0.1.0-dev.16", path = "crates/common" }
+revive-differential = { version = "0.1.0-dev.16", path = "crates/differential" }
+revive-integration = { version = "0.1.0-dev.16", path = "crates/integration" }
+revive-linker = { version = "0.1.0-dev.16", path = "crates/linker" }
+lld-sys = { version = "0.1.0-dev.16", path = "crates/lld-sys" }
+revive-llvm-context = { version = "0.1.0-dev.16", path = "crates/llvm-context" }
+revive-runtime-api = { version = "0.1.0-dev.16", path = "crates/runtime-api" }
+revive-runner = { version = "0.1.0-dev.16", path = "crates/runner" }
+revive-solc-json-interface = { version = "0.1.0-dev.16", path = "crates/solc-json-interface" }
+revive-solidity = { version = "0.1.0-dev.16", path = "crates/solidity" }
+revive-stdlib = { version = "0.1.0-dev.16", path = "crates/stdlib" }
+revive-build-utils = { version = "0.1.0-dev.16", path = "crates/build-utils" }
 
 hex = "0.4.3"
 cc = "1.2"
diff --git a/js/resolc/package.json b/js/resolc/package.json
index 49e3ce8..7e4b7b3 100644
--- a/js/resolc/package.json
+++ b/js/resolc/package.json
@@ -1,7 +1,7 @@
 {
     "name": "@parity/resolc",
     "license": "Apache-2.0",
-    "version": "0.0.0-updated-via-gh-releases",
+    "version": "0.1.0-dev.16",
     "author": "Parity <admin@parity.io> (https://parity.io)",
     "module": "index.ts",
     "types": "./dist/index.d.ts",
diff --git a/js/resolc/src/index.ts b/js/resolc/src/index.ts
index e1ee372..8c82276 100644
--- a/js/resolc/src/index.ts
+++ b/js/resolc/src/index.ts
@@ -93,13 +93,26 @@ export function version(): string {
 
 export async function compile(
   sources: SolcInput,
-  option: { bin?: string } = {}
+  option: {
+    optimizer?: Record<string, unknown>
+    bin?: string
+  } = {}
 ): Promise<SolcOutput> {
+  const {
+    optimizer = {
+      mode: 'z',
+      fallback_to_optimizing_for_size: true,
+      enabled: true,
+      runs: 200,
+    },
+    bin,
+  } = option
+
   const input = JSON.stringify({
     language: 'Solidity',
     sources: resolveInputs(sources),
     settings: {
-      optimizer: { enabled: true, runs: 200 },
+      optimizer,
       outputSelection: {
         '*': {
           '*': ['abi'],
@@ -108,8 +121,8 @@ export async function compile(
     },
   })
 
-  if (option.bin) {
-    return compileWithBin(input, option.bin)
+  if (bin) {
+    return compileWithBin(input, bin)
   }
 
   return resolc(input)