diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a11875f..0a9b126 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,24 +12,24 @@ jobs:
       matrix:
         python-version: ["3.10", "3.11", "3.12", "3.13"]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           path: mcp-server
 
       - name: Check out agenticlens
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           repository: DeepAgentLabs/agenticlens
           path: agenticlens
 
       - name: Check out agentic-chaos
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           repository: DeepAgentLabs/agentic-chaos
           path: agentic-chaos
 
       - name: Check out ai-operations-spec
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           repository: DeepAgentLabs/ai-operations-spec
           path: ai-operations-spec
@@ -68,24 +68,24 @@ jobs:
     runs-on: ubuntu-latest
     needs: test
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           path: mcp-server
 
       - name: Check out agenticlens
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           repository: DeepAgentLabs/agenticlens
           path: agenticlens
 
       - name: Check out agentic-chaos
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           repository: DeepAgentLabs/agentic-chaos
           path: agentic-chaos
 
       - name: Check out ai-operations-spec
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           repository: DeepAgentLabs/ai-operations-spec
           path: ai-operations-spec
diff --git a/.github/workflows/release-pypi.yml b/.github/workflows/release-pypi.yml
index af62f62..bb721b0 100644
--- a/.github/workflows/release-pypi.yml
+++ b/.github/workflows/release-pypi.yml
@@ -14,7 +14,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - name: Install uv
         uses: astral-sh/setup-uv@v3
@@ -59,7 +59,7 @@ jobs:
       id-token: write # required for GitHub OIDC authentication with MCP Registry
       contents: read
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - name: Install mcp-publisher
         run: |
diff --git a/.github/workflows/release-testpypi.yml b/.github/workflows/release-testpypi.yml
index a75b9e1..94e0d6a 100644
--- a/.github/workflows/release-testpypi.yml
+++ b/.github/workflows/release-testpypi.yml
@@ -10,7 +10,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - name: Install uv
         uses: astral-sh/setup-uv@v3