diff --git a/polkadot/Cargo.lock b/polkadot/Cargo.lock
index fa43db0245..fc73d96dbd 100644
--- a/polkadot/Cargo.lock
+++ b/polkadot/Cargo.lock
@@ -4179,9 +4179,9 @@ dependencies = [
 
 [[package]]
 name = "mick-jaeger"
-version = "0.1.4"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c023c3f16109e7f33aa451f773fd61070e265b4977d0b6e344a51049296dd7df"
+checksum = "eaa77fad8461bb1e0d01be11299e24c6e544007715ed442bfec29f165dc487ae"
 dependencies = [
  "futures 0.3.17",
  "rand 0.7.3",
diff --git a/polkadot/node/jaeger/Cargo.toml b/polkadot/node/jaeger/Cargo.toml
index 059043ed63..110287f252 100644
--- a/polkadot/node/jaeger/Cargo.toml
+++ b/polkadot/node/jaeger/Cargo.toml
@@ -7,7 +7,7 @@ description = "Polkadot Jaeger primitives"
 
 [dependencies]
 async-std = "1.8.0"
-mick-jaeger = "0.1.4"
+mick-jaeger = "0.1.6"
 lazy_static = "1.4"
 parking_lot = "0.11.1"
 polkadot-primitives = { path = "../../primitives" }