diff --git a/Cargo.lock b/Cargo.lock
index 86416cb5917..cda2d4c5fca 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -9012,9 +9012,9 @@ dependencies = [
 
 [[package]]
 name = "strum"
-version = "0.26.1"
+version = "0.26.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "723b93e8addf9aa965ebe2d11da6d7540fa2283fcea14b3371ff055f7ba13f5f"
+checksum = "5d8cec3501a5194c432b2b7976db6b7d10ec95c253208b45f83f7136aa985e29"
 dependencies = [
  "strum_macros 0.26.1",
 ]
@@ -9119,7 +9119,7 @@ dependencies = [
  "sp-keyring",
  "sp-runtime",
  "structopt",
- "strum 0.26.1",
+ "strum 0.26.2",
  "substrate-relay-helper",
  "tempfile",
 ]
diff --git a/relays/bin-substrate/Cargo.toml b/relays/bin-substrate/Cargo.toml
index c5a7d118e28..1bcb410ddfc 100644
--- a/relays/bin-substrate/Cargo.toml
+++ b/relays/bin-substrate/Cargo.toml
@@ -23,7 +23,7 @@ rbtag = "0.3"
 structopt = "0.3"
 signal-hook = "0.3.15"
 signal-hook-async-std = "0.2.2"
-strum = { version = "0.26.1", features = ["derive"] }
+strum = { version = "0.26.2", features = ["derive"] }
 
 # Bridge dependencies
 bp-bridge-hub-polkadot = { path = "../../primitives/chain-bridge-hub-polkadot" }