diff --git a/.github/workflows/github-actions.yml b/.github/workflows/github-actions.yml
index 6f3fc2c..0b05e91 100644
--- a/.github/workflows/github-actions.yml
+++ b/.github/workflows/github-actions.yml
@@ -7,10 +7,10 @@ jobs:
   checkout-and-test:
     runs-on: ubuntu-latest
     container:
-      image: donaldm314/ubuntu-bats:30
+      image: donaldm314/ubuntu-bats:34
       options: --user root
     steps:
-      - uses: actions/checkout@v4.1.7
+      - uses: actions/checkout@v4
       - name: "Test"
         run: |
           task
diff --git a/Dockerfile b/Dockerfile
index d65cbcc..e402e00 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1 +1 @@
-FROM donaldm314/ubuntu-bats:30
+FROM donaldm314/ubuntu-bats:34
diff --git a/bitbucket-pipelines.yml b/bitbucket-pipelines.yml
index c91a63b..445be30 100644
--- a/bitbucket-pipelines.yml
+++ b/bitbucket-pipelines.yml
@@ -1,4 +1,4 @@
-image: donaldm314/ubuntu-bats:30
+image: donaldm314/ubuntu-bats:34
 options:
     max-time: 1
 pipelines: