diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e914589..33eacc1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -69,7 +69,7 @@ jobs:
             artifact: numbrs-x86_64-alpine.tar.gz
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: dtolnay/rust-toolchain@stable
         with:
@@ -103,7 +103,7 @@ jobs:
         run: ${{ format('tar -czvf {1} -C target/{0}/release numbrs', matrix.target, matrix.artifact) }}
 
       - name: Upload archive artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ matrix.artifact }}
           path: ${{ matrix.artifact }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 5e83148..c337c28 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -9,7 +9,7 @@ jobs:
   build:
     name: Build
     uses: ./.github/workflows/build.yml
-    
+
   publish-binaries:
     name: Upload Numbrs binaries to GitHub release
     if: ${{ github.event_name == 'release' }}
@@ -17,10 +17,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out sources
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Download binary artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
 
       - name: Publish binaries
         run: |
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index c5028c8..aac900a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out sources
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up Rust toolchain
         uses: dtolnay/rust-toolchain@stable