diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 181ea5b..568eea1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -45,7 +45,7 @@ jobs:
           fi
 
       - name: Cache Swift Package Manager dependencies
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: |
             ~/Library/Developer/Xcode/DerivedData/*/SourcePackages/checkouts
diff --git a/.github/workflows/ci-full-matrix.yml b/.github/workflows/ci-full-matrix.yml
index 09bfcba..67f64ab 100644
--- a/.github/workflows/ci-full-matrix.yml
+++ b/.github/workflows/ci-full-matrix.yml
@@ -48,7 +48,7 @@ jobs:
           fi
 
       - name: Cache Swift Package Manager dependencies
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: |
             ~/Library/Developer/Xcode/DerivedData/*/SourcePackages/checkouts