diff --git a/.github/workflows/dependency-graph.yml b/.github/workflows/dependency-graph.yml
index 9213a6a..8519c89 100644
--- a/.github/workflows/dependency-graph.yml
+++ b/.github/workflows/dependency-graph.yml
@@ -14,5 +14,5 @@ jobs:
     permissions:
       contents: write # this permission is needed to submit the dependency graph
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: scalacenter/sbt-dependency-graph-action@v2.1.2
diff --git a/.github/workflows/scala.yml b/.github/workflows/scala.yml
index 80e8361..28694c0 100644
--- a/.github/workflows/scala.yml
+++ b/.github/workflows/scala.yml
@@ -15,7 +15,7 @@ jobs:
         java: [8, 11, 17]
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up JDK
       uses: actions/setup-java@v3
       with: