diff --git a/Cargo.lock b/Cargo.lock
index 8b7a42339..ed3e62cc6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -894,12 +894,9 @@ checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
 
 [[package]]
 name = "heck"
-version = "0.3.3"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
-dependencies = [
- "unicode-segmentation",
-]
+checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
 
 [[package]]
 name = "hermit-abi"
@@ -1815,9 +1812,9 @@ checksum = "e96acfc1b70604b8b2f1ffa4c57e59176c7dbb05d556c71ecd2f5498a1dee7f8"
 
 [[package]]
 name = "strum_macros"
-version = "0.23.1"
+version = "0.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5bb0dc7ee9c15cea6199cde9a127fa16a4c5819af85395457ad72d68edc85a38"
+checksum = "6878079b17446e4d3eba6192bb0a2950d5b14f0ed8424b852310e5a94345d0ef"
 dependencies = [
  "heck",
  "proc-macro2",
diff --git a/src/uu/uniq/Cargo.toml b/src/uu/uniq/Cargo.toml
index 1d534140b..cfb83513d 100644
--- a/src/uu/uniq/Cargo.toml
+++ b/src/uu/uniq/Cargo.toml
@@ -17,7 +17,7 @@ path = "src/uniq.rs"
 [dependencies]
 clap = { version = "3.1", features = ["wrap_help", "cargo"] }
 strum = "0.24.0"
-strum_macros = "0.23.1"
+strum_macros = "0.24.0"
 uucore = { version=">=0.0.11", package="uucore", path="../../uucore" }
 
 [[bin]]