diff --git a/.github/workflows/merge-to-main.yml b/.github/workflows/merge-to-main.yml
index ced62ac..7bb4785 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 44f11d3..f59f084 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -13,7 +13,7 @@ jobs:
     - uses: actions/checkout@v4.1.1
 
     - 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 db5aa87..71bbd91 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