diff --git a/polkadot/Cargo.lock b/polkadot/Cargo.lock
index 9a71ee8ba5..9fe2e669c2 100644
--- a/polkadot/Cargo.lock
+++ b/polkadot/Cargo.lock
@@ -1334,9 +1334,9 @@ dependencies = [
 
 [[package]]
 name = "env_logger"
-version = "0.8.1"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54532e3223c5af90a6a757c90b5c5521564b07e5e7a958681bcd2afad421cdcd"
+checksum = "f26ecb66b4bdca6c1409b40fb255eefc2bd4f6d135dab3c3124f80ffa2a9661e"
 dependencies = [
  "atty",
  "humantime 2.0.1",
@@ -4927,7 +4927,7 @@ version = "0.1.0"
 dependencies = [
  "assert_matches",
  "bitvec",
- "env_logger 0.8.1",
+ "env_logger 0.8.2",
  "futures 0.3.8",
  "log",
  "maplit",
@@ -4949,7 +4949,7 @@ name = "polkadot-availability-distribution"
 version = "0.1.0"
 dependencies = [
  "assert_matches",
- "env_logger 0.8.1",
+ "env_logger 0.8.2",
  "futures 0.3.8",
  "futures-timer 3.0.2",
  "log",
@@ -4995,7 +4995,7 @@ name = "polkadot-collator-protocol"
 version = "0.1.0"
 dependencies = [
  "assert_matches",
- "env_logger 0.8.1",
+ "env_logger 0.8.2",
  "futures 0.3.8",
  "futures-timer 3.0.2",
  "log",
@@ -5073,7 +5073,7 @@ name = "polkadot-node-core-av-store"
 version = "0.1.0"
 dependencies = [
  "assert_matches",
- "env_logger 0.8.1",
+ "env_logger 0.8.2",
  "futures 0.3.8",
  "futures-timer 3.0.2",
  "kvdb",
@@ -5303,7 +5303,7 @@ version = "0.1.0"
 dependencies = [
  "assert_matches",
  "async-trait",
- "env_logger 0.8.1",
+ "env_logger 0.8.2",
  "futures 0.3.8",
  "futures-timer 3.0.2",
  "log",
@@ -5606,7 +5606,7 @@ dependencies = [
 name = "polkadot-service"
 version = "0.8.3"
 dependencies = [
- "env_logger 0.8.1",
+ "env_logger 0.8.2",
  "frame-benchmarking",
  "frame-system-rpc-runtime-api",
  "futures 0.3.8",
diff --git a/polkadot/node/core/av-store/Cargo.toml b/polkadot/node/core/av-store/Cargo.toml
index b8b964c4a4..92463270f4 100644
--- a/polkadot/node/core/av-store/Cargo.toml
+++ b/polkadot/node/core/av-store/Cargo.toml
@@ -22,7 +22,7 @@ polkadot-primitives = { path = "../../../primitives" }
 sc-service = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 
 [dev-dependencies]
-env_logger = "0.8.1"
+env_logger = "0.8.2"
 assert_matches = "1.4.0"
 smallvec = "1.5.0"
 kvdb-memorydb = "0.7.0"
diff --git a/polkadot/node/network/availability-distribution/Cargo.toml b/polkadot/node/network/availability-distribution/Cargo.toml
index accb59c043..f69e35741b 100644
--- a/polkadot/node/network/availability-distribution/Cargo.toml
+++ b/polkadot/node/network/availability-distribution/Cargo.toml
@@ -24,6 +24,6 @@ sp-application-crypto = { git = "https://github.com/paritytech/substrate", branc
 sp-keyring = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sc-keystore = { git = "https://github.com/paritytech/substrate", branch = "master" }
 futures-timer = "3.0.2"
-env_logger = "0.8.1"
+env_logger = "0.8.2"
 assert_matches = "1.4.0"
 smallvec = "1.5.0"
diff --git a/polkadot/node/network/bitfield-distribution/Cargo.toml b/polkadot/node/network/bitfield-distribution/Cargo.toml
index 1238894e4c..f5a6a2f130 100644
--- a/polkadot/node/network/bitfield-distribution/Cargo.toml
+++ b/polkadot/node/network/bitfield-distribution/Cargo.toml
@@ -21,6 +21,6 @@ sp-application-crypto = { git = "https://github.com/paritytech/substrate", branc
 sp-keystore = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sc-keystore = { git = "https://github.com/paritytech/substrate", branch = "master" }
 maplit = "1.0.2"
-env_logger = "0.8.1"
+env_logger = "0.8.2"
 assert_matches = "1.4.0"
 tempfile = "3.1.0"
diff --git a/polkadot/node/network/collator-protocol/Cargo.toml b/polkadot/node/network/collator-protocol/Cargo.toml
index dade9a649e..740b8e1435 100644
--- a/polkadot/node/network/collator-protocol/Cargo.toml
+++ b/polkadot/node/network/collator-protocol/Cargo.toml
@@ -16,7 +16,7 @@ polkadot-node-subsystem-util = { path = "../../subsystem-util" }
 polkadot-subsystem = { package = "polkadot-node-subsystem", path = "../../subsystem" }
 
 [dev-dependencies]
-env_logger = "0.8.1"
+env_logger = "0.8.2"
 assert_matches = "1.4.0"
 smallvec = "1.5.0"
 futures-timer = "3.0.2"
diff --git a/polkadot/node/service/Cargo.toml b/polkadot/node/service/Cargo.toml
index 58560825b4..a3a5680474 100644
--- a/polkadot/node/service/Cargo.toml
+++ b/polkadot/node/service/Cargo.toml
@@ -95,7 +95,7 @@ polkadot-statement-distribution = { path = "../network/statement-distribution",
 
 [dev-dependencies]
 polkadot-test-client = { path = "../test/client" }
-env_logger = "0.8.1"
+env_logger = "0.8.2"
 
 [features]
 default = ["db", "full-node"]
diff --git a/polkadot/node/subsystem-util/Cargo.toml b/polkadot/node/subsystem-util/Cargo.toml
index 2125ff8aa4..3b18d3c481 100644
--- a/polkadot/node/subsystem-util/Cargo.toml
+++ b/polkadot/node/subsystem-util/Cargo.toml
@@ -32,4 +32,4 @@ async-trait = "0.1.41"
 futures = { version = "0.3.8", features = ["thread-pool"] }
 parking_lot = "0.11.1"
 polkadot-node-subsystem-test-helpers = { path = "../subsystem-test-helpers" }
-env_logger = "0.8.1"
+env_logger = "0.8.2"