diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index b71734a..202a25b 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@2892aa5e19bbd11bc0cff5427e3b750a04d9e3c2 # v4
diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
index 54bdd33..ad624cd 100644
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker-build.yml
@@ -19,7 +19,7 @@ jobs:
     timeout-minutes: 15
     steps:
       - name: Checkout repository
-        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/dotnet-ci.yml b/.github/workflows/dotnet-ci.yml
index 9a00dc2..5cfdfd7 100644
--- a/.github/workflows/dotnet-ci.yml
+++ b/.github/workflows/dotnet-ci.yml
@@ -18,7 +18,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/security-dependency-audit.yml b/.github/workflows/security-dependency-audit.yml
index 111b7ec..9307a15 100644
--- a/.github/workflows/security-dependency-audit.yml
+++ b/.github/workflows/security-dependency-audit.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 20
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: actions/setup-node@v7
         with: { node-version: 22 }
       - name: Audit npm projects
diff --git a/.github/workflows/security-guard.yml b/.github/workflows/security-guard.yml
index 5fa2381..d8df9ff 100644
--- a/.github/workflows/security-guard.yml
+++ b/.github/workflows/security-guard.yml
@@ -11,7 +11,7 @@ jobs:
   npm:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: actions/setup-node@v7
         with:
           node-version: 22