diff --git a/.github/workflows/build-linux.yml b/.github/workflows/build-linux.yml
index 40065520..00c5fd94 100644
--- a/.github/workflows/build-linux.yml
+++ b/.github/workflows/build-linux.yml
@@ -49,7 +49,7 @@ jobs:
 
     - name: Lookup cache for deps
       id: emu-deps-cache-step
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         key: ${{ env.DEPS_CACHE_KEY }}
         path: ${{ env.DEPS_CACHE_DIR }}
@@ -92,7 +92,7 @@ jobs:
       if: |
         !startsWith(github.ref, 'refs/tags/') &&
         !startsWith(github.ref, 'refs/pull/')
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         key: ${{ env.DEPS_CACHE_KEY }}
         path: ${{ env.DEPS_CACHE_DIR }}
diff --git a/.github/workflows/build-win.yml b/.github/workflows/build-win.yml
index 9ff45cf9..9a734f96 100644
--- a/.github/workflows/build-win.yml
+++ b/.github/workflows/build-win.yml
@@ -41,7 +41,7 @@ jobs:
 
     - name: Lookup cache for deps
       id: emu-deps-cache-step
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         key: ${{ env.DEPS_CACHE_KEY }}
         path: ${{ env.DEPS_CACHE_DIR }}
@@ -92,7 +92,7 @@ jobs:
       if: |
         !startsWith(github.ref, 'refs/tags/') &&
         !startsWith(github.ref, 'refs/pull/')
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         key: ${{ env.DEPS_CACHE_KEY }}
         path: ${{ env.DEPS_CACHE_DIR }}