diff --git a/.github/workflows/integrate.yaml b/.github/workflows/integrate.yaml
index 427b93a..8d0a555 100644
--- a/.github/workflows/integrate.yaml
+++ b/.github/workflows/integrate.yaml
@@ -22,7 +22,7 @@ jobs:
 
   lint:
     name: Lint Code
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
         charm: [argo-controller, argo-server]
@@ -36,7 +36,7 @@ jobs:
 
   unit:
     name: Unit Tests
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
         charm: [argo-controller, argo-server]
@@ -50,7 +50,7 @@ jobs:
 
   integration:
     name: Integration Test
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
         charm: [argo-controller]
diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index aeca9a7..5cf9f36 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -28,7 +28,7 @@ on:
 jobs:
   get-charm-paths:
     name: Generate the Charm Matrix
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     outputs:
       charm_paths_list: ${{ steps.get-charm-paths.outputs.CHARM_PATHS_LIST }}
     steps:
@@ -43,7 +43,7 @@ jobs:
 
   publish-charm:
     name: Publish Charm
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     needs: get-charm-paths
     strategy:
       fail-fast: false
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 2c68736..8025d41 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -17,7 +17,7 @@ on:
 jobs:
   promote-charm:
     name: Promote charm
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v3
       - name: Release charm to channel