diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3881f2028..9b33449ab 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -40,7 +40,7 @@ jobs:
         os: [ubuntu-latest]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions/setup-dotnet@v3
         with:
@@ -89,7 +89,7 @@ jobs:
         os: [ubuntu-latest]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions/setup-java@v3
         with:
@@ -118,7 +118,7 @@ jobs:
         os: [ubuntu-latest]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install Rust
         shell: bash
@@ -171,7 +171,7 @@ jobs:
         os: [ubuntu-latest]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install Rust
         shell: bash
@@ -207,7 +207,7 @@ jobs:
         os: [ubuntu-latest]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install Rust
         shell: bash
@@ -238,7 +238,7 @@ jobs:
         os: [ubuntu-latest]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install Rust
         shell: bash
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 19485b397..54102da5d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -27,7 +27,7 @@ jobs:
         os: [windows-latest, ubuntu-latest, macos-latest]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions/setup-dotnet@v3
         with:
@@ -61,7 +61,7 @@ jobs:
         os: [windows-latest, ubuntu-latest, macos-latest]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions/setup-java@v3
         with:
@@ -96,7 +96,7 @@ jobs:
         os: [windows-latest, ubuntu-latest, macos-latest]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install Rust
         shell: bash
@@ -127,7 +127,7 @@ jobs:
         os: [windows-latest, ubuntu-latest, macos-latest]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install Rust
         shell: bash
@@ -179,7 +179,7 @@ jobs:
         os: [ubuntu-latest]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       # TODO: this fails in GitHub Actions, but works locally, so disable for now.
       # - name: Build manylinux aarch64
@@ -208,7 +208,7 @@ jobs:
         os: [ubuntu-latest]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install Rust
         shell: bash
@@ -264,7 +264,7 @@ jobs:
         os: [ubuntu-latest]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Build manylinux i686
         shell: bash
@@ -290,7 +290,7 @@ jobs:
         os: [ubuntu-latest]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Build musllinux x86_64
         shell: bash
@@ -316,7 +316,7 @@ jobs:
         os: [macos-latest]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install Rust
         shell: bash
@@ -400,7 +400,7 @@ jobs:
         os: [windows-latest]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install Rust
         shell: bash
@@ -490,7 +490,7 @@ jobs:
         os: [windows-latest]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install Rust
         shell: bash
@@ -575,7 +575,7 @@ jobs:
       - build-rust-python-windows-x86
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions/setup-dotnet@v3
         with: