diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index a2c1e24..1439c43 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -49,7 +49,7 @@ jobs:
           submodules: true
       - uses: dtolnay/rust-toolchain@stable
         with:
-          toolchain: 1.73.0
+          toolchain: 1.74.0
           components: rustfmt
       - name: Run tests
         if: runner.os == 'Linux' || runner.os == 'Windows'
diff --git a/Cargo.toml b/Cargo.toml
index f2cde74..c6dfe97 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -29,7 +29,7 @@ serde = ["dep:serde", "alloc"]
 heapless = { version = "0.8" }
 
 [dev-dependencies]
-criterion = "0.4"
+criterion = "0.5"
 rustc-hex = "1.0"
 hex = "0.3.2"
 proptest = "1.0"