diff --git a/.github/workflows/bump_hls_js.yml b/.github/workflows/bump_hls_js.yml
index 10b14d15..3d45e961 100644
--- a/.github/workflows/bump_hls_js.yml
+++ b/.github/workflows/bump_hls_js.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
 
diff --git a/.github/workflows/code_lint.yml b/.github/workflows/code_lint.yml
index 0c775154..069d68b4 100644
--- a/.github/workflows/code_lint.yml
+++ b/.github/workflows/code_lint.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - uses: actions/setup-go@v3
       with:
@@ -27,7 +27,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - uses: actions/setup-go@v2
       with:
@@ -39,6 +39,6 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - run: make lint-apidocs
diff --git a/.github/workflows/code_test.yml b/.github/workflows/code_test.yml
index bb5a1409..723282b0 100644
--- a/.github/workflows/code_test.yml
+++ b/.github/workflows/code_test.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - run: make test
 
@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - run: make test32
 
@@ -31,7 +31,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - uses: actions/setup-go@v2
       with:
diff --git a/.github/workflows/issue_lint.yml b/.github/workflows/issue_lint.yml
index 1f9cd95d..e4becd26 100644
--- a/.github/workflows/issue_lint.yml
+++ b/.github/workflows/issue_lint.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - uses: actions/github-script@v6
       with:
diff --git a/.github/workflows/nightly_binaries.yml b/.github/workflows/nightly_binaries.yml
index 419a8dc0..8d15c96a 100644
--- a/.github/workflows/nightly_binaries.yml
+++ b/.github/workflows/nightly_binaries.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - run: make binaries
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index b375609c..467d5656 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - run: make binaries
 
@@ -106,7 +106,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - uses: actions/download-artifact@v3
       with:
@@ -123,7 +123,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - run: make dockerhub-legacy
       env:
@@ -135,7 +135,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - run: make apidocs