diff --git a/.github/workflows/pages-preview.yml b/.github/workflows/pages-preview.yml
index 7e7e0af205..5fed201e56 100644
--- a/.github/workflows/pages-preview.yml
+++ b/.github/workflows/pages-preview.yml
@@ -51,7 +51,7 @@ jobs:
 
       # --- Astro (landing page at /) ---
       - name: Set up Node.js
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version: "22"
 
@@ -154,7 +154,7 @@ jobs:
           path: _site
 
       - name: Set up Node.js
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version: "22"
 
diff --git a/.github/workflows/pages.yml b/.github/workflows/pages.yml
index 468b6e9365..3361784b23 100644
--- a/.github/workflows/pages.yml
+++ b/.github/workflows/pages.yml
@@ -49,7 +49,7 @@ jobs:
 
       # --- Astro (landing page at /) ---
       - name: Set up Node.js
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
         with:
           node-version: "22"