diff --git a/.github/workflows/c.yaml b/.github/workflows/c.yaml
index 54d6edfe80..47ca21f95d 100644
--- a/.github/workflows/c.yaml
+++ b/.github/workflows/c.yaml
@@ -146,7 +146,7 @@ jobs:
       - uses: bazelbuild/setup-bazelisk@v2
 
       - name: Mount bazel cache
-        uses: actions/cache@v1
+        uses: actions/cache@v4
         with:
           path: "~/.cache/bazel"
           key: bazel
@@ -167,7 +167,7 @@ jobs:
       - uses: bazelbuild/setup-bazelisk@v2
 
       - name: Mount bazel cache
-        uses: actions/cache@v1
+        uses: actions/cache@v4
         with:
           path: "~/.cache/bazel"
           key: bazel
@@ -188,7 +188,7 @@ jobs:
       - uses: bazelbuild/setup-bazelisk@v2
 
       - name: Mount bazel cache
-        uses: actions/cache@v1
+        uses: actions/cache@v4
         with:
           path: "~/.cache/bazel"
           key: bazel
diff --git a/.github/workflows/haskell.yaml b/.github/workflows/haskell.yaml
index db6cebacbb..3157830315 100644
--- a/.github/workflows/haskell.yaml
+++ b/.github/workflows/haskell.yaml
@@ -18,14 +18,14 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         name: Cache ~/.stack
         with:
           path: ~/.stack
           key: ${{ runner.os }}-stack-global-${{ hashFiles('stack.yaml') }}-${{ hashFiles('package.yaml') }}
           restore-keys: |
             ${{ runner.os }}-stack-global-
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         name: Cache .stack-work
         with:
           path: .stack-work