diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a4efbca..3a5fa58 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Setup
         uses: ./.github/actions/setup
diff --git a/.github/workflows/claude.yml b/.github/workflows/claude.yml
index 1ddd323..038b227 100644
--- a/.github/workflows/claude.yml
+++ b/.github/workflows/claude.yml
@@ -19,7 +19,7 @@ jobs:
       id-token: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Run Claude Auto Review
         uses: anthropics/claude-code-action@ac1a3207f3f00b4a37e2f3a6f0935733c7c64651 # v1.0
@@ -43,7 +43,7 @@ jobs:
       id-token: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Run Claude Interactive
         uses: anthropics/claude-code-action@ac1a3207f3f00b4a37e2f3a6f0935733c7c64651 # v1.0
diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 4fb3877..19d6f81 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@c7c53464625b32c7a7e944ae62b3e17d2b600130 # v3.7.0
diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index ae948b8..ed463a2 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -24,7 +24,7 @@ jobs:
       BETTER_AUTH_SECRET: test-only-not-a-real-better-auth-secret
     steps:
       - name: Checkout
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
 
       - name: Setup
         uses: ./.github/actions/setup
diff --git a/.github/workflows/helm-test.yml b/.github/workflows/helm-test.yml
index ab68748..2038f7f 100644
--- a/.github/workflows/helm-test.yml
+++ b/.github/workflows/helm-test.yml
@@ -22,7 +22,7 @@ jobs:
 
         steps:
             - name: Checkout
-              uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
             - name: Set up Docker Buildx
               uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
diff --git a/.github/workflows/lint-helm.yml b/.github/workflows/lint-helm.yml
index b9dcd5b..1c69551 100644
--- a/.github/workflows/lint-helm.yml
+++ b/.github/workflows/lint-helm.yml
@@ -22,7 +22,7 @@ jobs:
 
         steps:
             - name: Checkout
-              uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
               with:
                   fetch-depth: 0
 
diff --git a/.github/workflows/lint-pr-title.yml b/.github/workflows/lint-pr-title.yml
index 7fbcb67..09567ab 100644
--- a/.github/workflows/lint-pr-title.yml
+++ b/.github/workflows/lint-pr-title.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - uses: ./.github/actions/setup
 
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 008b755..e69a777 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Setup
         uses: ./.github/actions/setup
diff --git a/.github/workflows/renovate-post-upgrade.yml b/.github/workflows/renovate-post-upgrade.yml
index 79948bb..447d2aa 100644
--- a/.github/workflows/renovate-post-upgrade.yml
+++ b/.github/workflows/renovate-post-upgrade.yml
@@ -18,7 +18,7 @@ jobs:
         if: github.actor == 'renovate[bot]'
         steps:
             - name: Checkout PR branch
-              uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
               with:
                   ref: ${{ github.head_ref }}
                   token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/security-checks.yml b/.github/workflows/security-checks.yml
index ffbe153..a871300 100644
--- a/.github/workflows/security-checks.yml
+++ b/.github/workflows/security-checks.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
 
       - name: Scan repo
         uses: aquasecurity/trivy-action@b6643a29fecd7f34b3597bc6acb0a98b03d33ff8 # 0.33.1
@@ -31,7 +31,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
 
       - name: Setup
         uses: ./.github/actions/setup
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 47b74eb..d3402ce 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Setup
         uses: ./.github/actions/setup
diff --git a/.github/workflows/type-check.yml b/.github/workflows/type-check.yml
index ecd8a2e..3663c8c 100644
--- a/.github/workflows/type-check.yml
+++ b/.github/workflows/type-check.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Setup
         uses: ./.github/actions/setup