diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 2381be4..48f1db7 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -11,3 +11,8 @@ updates:
     directory: "/"
     schedule:
       interval: "monthly"
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+
diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index bb8d722..b70dca5 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -14,10 +14,10 @@ env:
   IMAGE_NAME: berv-flask
 jobs:
   build:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
-        python-version: ['3.8', '3.9']
+        python-version: ['3.10', '3.11', '3.12']
     services:
       # Label used to access the service container
       postgres:
@@ -63,7 +63,7 @@ jobs:
   docker-build:
     needs: build
     if: github.event_name == 'pull_request'
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v4
       - name: Run build
@@ -73,7 +73,7 @@ jobs:
   docker-push:
     # Ensure test job passes before pushing image.
     needs: build
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     if: github.event_name == 'push'
     steps:
       - uses: actions/checkout@v4