diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 23d366d..38170be 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -45,7 +45,7 @@ jobs:
           rustc --version --verbose | grep --fixed-strings "release: 1.91.0"
 
       - name: Restore Cargo downloads
-        uses: actions/cache@caa296126883cff596d87d8935842f9db880ef25 # v5.1.0
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: |
             ~/.cargo/registry/cache
@@ -83,7 +83,7 @@ jobs:
 
       - name: Restore cargo-audit
         id: audit-binary
-        uses: actions/cache@caa296126883cff596d87d8935842f9db880ef25 # v5.1.0
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: ~/.cargo/bin/cargo-audit
           key: cargo-audit-${{ runner.os }}-${{ runner.arch }}-0.22.1