diff --git a/.github/workflows/agentdb-learning.yml b/.github/workflows/agentdb-learning.yml
index d7db841..70ee260 100644
--- a/.github/workflows/agentdb-learning.yml
+++ b/.github/workflows/agentdb-learning.yml
@@ -23,10 +23,10 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
         with:
           node-version: '20'
 
@@ -110,7 +110,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Extract PR metadata
         id: metadata
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0ff1373..7eaa9d7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,10 +15,10 @@ jobs:
         node-version: [18.x, 20.x, 22.x]
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
 
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v4
+      uses: actions/setup-node@v5
       with:
         node-version: ${{ matrix.node-version }}