diff --git a/.github/workflows/action.yml b/.github/workflows/action.yml
index 78fc17dcc..ca8d75107 100644
--- a/.github/workflows/action.yml
+++ b/.github/workflows/action.yml
@@ -20,14 +20,14 @@ jobs:
 
     - name: Cache choosenim
       id: cache-choosenim
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: ~/.choosenim
         key: ${{ runner.os }}-choosenim-${{ matrix.nim-version}}
 
     - name: Cache nimble
       id: cache-nimble
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: ~/.nimble
         key: ${{ runner.os }}-nimble-${{ matrix.nim-version}}-${{ hashFiles('prologue.nimble') }}
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index e7858ceda..9ea03f290 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -28,7 +28,7 @@ jobs:
         run: echo "::set-output name=dir::$(pip cache dir)"
 
       - name: Cache dependencies
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ${{ steps.pip-cache.outputs.dir }}
           key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
@@ -55,14 +55,14 @@ jobs:
 
       - name: Cache choosenim
         id: cache-choosenim
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.choosenim
           key: ${{ runner.os }}-choosenim-stable
 
       - name: Cache nimble
         id: cache-nimble
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.nimble
           key: ${{ runner.os }}-nimble-${{ hashFiles('prologue.nimble') }}