diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1a71737..c7cf666 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -39,7 +39,7 @@ jobs:
 
       - name: Cache cargo
         id: cargo-cache
-        uses: actions/cache@v5.0.5
+        uses: actions/cache@v6.1.0
         with:
           path: |
             ~/.cargo/registry/index
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a31478c..5ae3349 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -26,7 +26,7 @@ jobs:
           components: rustfmt, clippy
 
       - name: Cache cargo
-        uses: actions/cache@v5.0.5
+        uses: actions/cache@v6.1.0
         with:
           path: |
             ~/.cargo/registry/index
@@ -71,7 +71,7 @@ jobs:
         uses: dtolnay/rust-toolchain@stable
 
       - name: Cache cargo
-        uses: actions/cache@v5.0.5
+        uses: actions/cache@v6.1.0
         with:
           path: |
             ~/.cargo/registry/index