diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 13c2100..f19040a 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -14,14 +14,14 @@ 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('nimword.nimble') }}