diff --git a/.github/workflows/merge-to-main.yml b/.github/workflows/merge-to-main.yml
index 98ae205..cba1838 100644
--- a/.github/workflows/merge-to-main.yml
+++ b/.github/workflows/merge-to-main.yml
@@ -23,7 +23,7 @@ jobs:
       run: hugo mod tidy
 
     - name: Setup Node
-      uses: actions/setup-node@v4
+      uses: actions/setup-node@v5
       with:
         node-version: 18
 
diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index 30b64a1..2ed93c1 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -13,7 +13,7 @@ jobs:
     - uses: actions/checkout@v5
 
     - name: Setup Node
-      uses: actions/setup-node@v4
+      uses: actions/setup-node@v5
       with:
         node-version: 18
 
diff --git a/.github/workflows/theme-update.yml b/.github/workflows/theme-update.yml
index 377c73b..ff2e56d 100644
--- a/.github/workflows/theme-update.yml
+++ b/.github/workflows/theme-update.yml
@@ -13,7 +13,7 @@ jobs:
           ref: main
 
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
         with:
           node-version: 18