diff --git a/.github/workflows/formatJava.yml b/.github/workflows/formatJava.yml
index 7cd76b39..825a8917 100644
--- a/.github/workflows/formatJava.yml
+++ b/.github/workflows/formatJava.yml
@@ -5,7 +5,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-java@v3
         with:
           distribution: 'zulu'
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 88a40cfa..951d8ddf 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out Git repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install Java and Maven
         uses: actions/setup-java@v3
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 016edd12..5c7b8836 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -17,7 +17,7 @@ jobs:
         os: [ ubuntu, windows ]
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: actions/cache@v3.3.1
       with:
         path: ~/.m2/repository
@@ -39,7 +39,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: auto-merge
         if: |
           github.actor == 'dependabot[bot]' &&
diff --git a/.github/workflows/updateMarkdown.yml b/.github/workflows/updateMarkdown.yml
index 3402b2a5..6fbcf8b9 100644
--- a/.github/workflows/updateMarkdown.yml
+++ b/.github/workflows/updateMarkdown.yml
@@ -8,7 +8,7 @@ jobs:
   update-markdown-snippets:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Run MarkdownSnippets
         run: |
           dotnet tool install --global MarkdownSnippets.Tool