diff --git a/.github/workflows/audit.yml b/.github/workflows/audit.yml
index 048226758..1a2dc1b76 100644
--- a/.github/workflows/audit.yml
+++ b/.github/workflows/audit.yml
@@ -22,7 +22,7 @@ jobs:
       pull-requests: read
       contents: read
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: cargo audit
         run: |
diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 195ad733f..3572e6e23 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -38,7 +38,7 @@ jobs:
         with:
           components: clippy,rustfmt
 
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           path: |
             ~/.cargo/bin/
@@ -89,7 +89,7 @@ jobs:
         with:
           components: clippy,rustfmt
 
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           path: |
             ~/.cargo/bin/
@@ -123,7 +123,7 @@ jobs:
         with:
           components: clippy,rustfmt
 
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           path: |
             ~/.cargo/bin/
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index bb1f546d2..e8355908a 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: "Checkout"
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: "Setup Docker Buildx"
       uses: docker/setup-buildx-action@v2