diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index dd92e837..f9ad4248 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -26,7 +26,7 @@ jobs:
         with:
           go-version: ${{ matrix.go-version }}
       - name: Cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/go/pkg/mod
           key: ${{ runner.os }}-protocompile-ci-${{ hashFiles('**/go.sum') }}
diff --git a/.github/workflows/windows.yaml b/.github/workflows/windows.yaml
index f310859c..bb289d19 100644
--- a/.github/workflows/windows.yaml
+++ b/.github/workflows/windows.yaml
@@ -37,7 +37,7 @@ jobs:
         run: |
           echo "go-mod=$(go env GOMODCACHE)" >> $GITHUB_OUTPUT
       - name: Mod Cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ${{ steps.go-cache-paths.outputs.go-mod }}
           key: ${{ runner.os }}-protocompile-ci-${{ hashFiles('**/go.sum') }}