diff --git a/.github/workflows/android_builds.yml b/.github/workflows/android_builds.yml
index 142f58e..8d527c5 100644
--- a/.github/workflows/android_builds.yml
+++ b/.github/workflows/android_builds.yml
@@ -18,7 +18,7 @@ jobs:
         shlibsuffix: [so]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
       - name: Set up Java 11
diff --git a/.github/workflows/ios_builds.yml b/.github/workflows/ios_builds.yml
index 7d03974..2f5946e 100644
--- a/.github/workflows/ios_builds.yml
+++ b/.github/workflows/ios_builds.yml
@@ -18,7 +18,7 @@ jobs:
         shlibsuffix: [dylib]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
       - name: Build ${{ matrix.target }} ${{ matrix.arch }}
diff --git a/.github/workflows/linux_builds.yml b/.github/workflows/linux_builds.yml
index b9f755f..4db491a 100644
--- a/.github/workflows/linux_builds.yml
+++ b/.github/workflows/linux_builds.yml
@@ -18,7 +18,7 @@ jobs:
         shlibsuffix: [so]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
 
diff --git a/.github/workflows/macos_builds.yml b/.github/workflows/macos_builds.yml
index 04ec460..b115797 100644
--- a/.github/workflows/macos_builds.yml
+++ b/.github/workflows/macos_builds.yml
@@ -19,7 +19,7 @@ jobs:
         shlibsuffix: [dylib]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
 
diff --git a/.github/workflows/static_checks.yml b/.github/workflows/static_checks.yml
index 6a7c57a..fd82509 100644
--- a/.github/workflows/static_checks.yml
+++ b/.github/workflows/static_checks.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # Azure repositories are not reliable, we need to prevent Azure giving us packages.
       - name: Make apt sources.list use the default Ubuntu repositories
diff --git a/.github/workflows/web_builds.yml b/.github/workflows/web_builds.yml
index bcb8312..0cc981d 100644
--- a/.github/workflows/web_builds.yml
+++ b/.github/workflows/web_builds.yml
@@ -20,7 +20,7 @@ jobs:
         shlibsuffix: [wasm]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
 
diff --git a/.github/workflows/windows_builds.yml b/.github/workflows/windows_builds.yml
index 22859b4..7552bed 100644
--- a/.github/workflows/windows_builds.yml
+++ b/.github/workflows/windows_builds.yml
@@ -18,7 +18,7 @@ jobs:
         shlibsuffix: [dll]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
       - name: Setup MSVC problem matcher