diff --git a/Cargo.lock b/Cargo.lock
index ed10002bd5489..6159471230a09 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -425,7 +425,7 @@ version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ec107f431ee3d8a8e45e6dd117adab769556ef463959e77bf6a4888d5fd500cf"
 dependencies = [
- "heck",
+ "heck 0.3.2",
  "proc-macro-error 0.4.12",
  "proc-macro2",
  "quote",
@@ -507,7 +507,7 @@ dependencies = [
  "sp-core",
  "sp-keystore",
  "sp-runtime",
- "strum 0.21.0",
+ "strum",
  "substrate-prometheus-endpoint",
  "thiserror",
  "wasm-timer",
@@ -1686,7 +1686,7 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7c5f0096a91d210159eceb2ff5e1c4da18388a170e1e3ce948aac9c8fdbbf595"
 dependencies = [
- "heck",
+ "heck 0.3.2",
  "proc-macro2",
  "quote",
  "syn",
@@ -2573,6 +2573,12 @@ dependencies = [
  "unicode-segmentation",
 ]
 
+[[package]]
+name = "heck"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
+
 [[package]]
 name = "hermit-abi"
 version = "0.1.18"
@@ -5389,7 +5395,7 @@ dependencies = [
  "sp-std",
  "sp-tracing",
  "static_assertions",
- "strum 0.21.0",
+ "strum",
  "strum_macros 0.21.1",
 ]
 
@@ -6747,7 +6753,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "355f634b43cdd80724ee7848f95770e7e70eefa6dcf14fea676216573b8fd603"
 dependencies = [
  "bytes 1.0.1",
- "heck",
+ "heck 0.3.2",
  "itertools",
  "log 0.4.14",
  "multimap",
@@ -9351,7 +9357,7 @@ dependencies = [
  "lazy_static",
  "sp-core",
  "sp-runtime",
- "strum 0.20.0",
+ "strum",
 ]
 
 [[package]]
@@ -9836,7 +9842,7 @@ version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5ba9cdfda491b814720b6b06e0cac513d922fc407582032e8706e9f137976f90"
 dependencies = [
- "heck",
+ "heck 0.3.2",
  "proc-macro-error 1.0.4",
  "proc-macro2",
  "quote",
@@ -9845,29 +9851,20 @@ dependencies = [
 
 [[package]]
 name = "strum"
-version = "0.20.0"
+version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7318c509b5ba57f18533982607f24070a55d353e90d4cae30c467cdb2ad5ac5c"
+checksum = "063e6045c0e62079840579a7e47a355ae92f60eb74daaf156fb1e84ba164e63f"
 dependencies = [
- "strum_macros 0.20.1",
-]
-
-[[package]]
-name = "strum"
-version = "0.21.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aaf86bbcfd1fa9670b7a129f64fc0c9fcbbfe4f1bc4210e9e98fe71ffc12cde2"
-dependencies = [
- "strum_macros 0.21.1",
+ "strum_macros 0.24.1",
 ]
 
 [[package]]
 name = "strum_macros"
-version = "0.20.1"
+version = "0.21.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee8bc6b87a5112aeeab1f4a9f7ab634fe6cbefc4850006df31267f4cfb9e3149"
+checksum = "d06aaeeee809dbc59eb4556183dd927df67db1540de5be8d3ec0b6636358a5ec"
 dependencies = [
- "heck",
+ "heck 0.3.2",
  "proc-macro2",
  "quote",
  "syn",
@@ -9875,13 +9872,14 @@ dependencies = [
 
 [[package]]
 name = "strum_macros"
-version = "0.21.1"
+version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d06aaeeee809dbc59eb4556183dd927df67db1540de5be8d3ec0b6636358a5ec"
+checksum = "9550962e7cf70d9980392878dfaf1dcc3ece024f4cf3bf3c46b978d0bad61d6c"
 dependencies = [
- "heck",
+ "heck 0.4.0",
  "proc-macro2",
  "quote",
+ "rustversion",
  "syn",
 ]
 
diff --git a/client/beefy/Cargo.toml b/client/beefy/Cargo.toml
index d4541288a6287..6aa98b432ee94 100644
--- a/client/beefy/Cargo.toml
+++ b/client/beefy/Cargo.toml
@@ -35,4 +35,4 @@ beefy-primitives = { version = "4.0.0-dev", path = "../../primitives/beefy" }
 [dev-dependencies]
 sc-network-test = { version = "0.8.0", path = "../network/test" }
 
-strum = { version = "0.21", features = ["derive"] }
+strum = { version = "0.24", features = ["derive"] }
diff --git a/frame/election-provider-multi-phase/Cargo.toml b/frame/election-provider-multi-phase/Cargo.toml
index 3c6b405c331f0..0c9e8bcd1b2f5 100644
--- a/frame/election-provider-multi-phase/Cargo.toml
+++ b/frame/election-provider-multi-phase/Cargo.toml
@@ -37,7 +37,7 @@ rand = { version = "0.7.3", default-features = false, optional = true, features
 	"alloc",
 	"small_rng",
 ] }
-strum = { optional = true, version = "0.21.0" }
+strum = { optional = true, version = "0.24.1" }
 strum_macros = { optional = true, version = "0.21.1" }
 
 [dev-dependencies]
diff --git a/primitives/keyring/Cargo.toml b/primitives/keyring/Cargo.toml
index 464abdb6cb1aa..1552a4be1c998 100644
--- a/primitives/keyring/Cargo.toml
+++ b/primitives/keyring/Cargo.toml
@@ -18,4 +18,4 @@ targets = ["x86_64-unknown-linux-gnu"]
 sp-core = { version = "4.0.0-dev", path = "../core" }
 sp-runtime = { version = "4.0.0-dev", path = "../runtime" }
 lazy_static = "1.4.0"
-strum = { version = "0.20.0", features = ["derive"] }
+strum = { version = "0.24.1", features = ["derive"] }