diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index dbba5c947..575540299 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ env:
 
 jobs:
   check-commit:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     outputs:
       skip: ${{ steps.check-commit.outputs.skip }}
 
@@ -43,7 +43,7 @@ jobs:
 
   build:
     name: build
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     needs: check-commit
     if: ${{ needs.check-commit.outputs.skip != 'true' }}
     outputs:
@@ -83,7 +83,7 @@ jobs:
   build-image-amd64:
     name: build-image.linux/amd64
     needs: build
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     timeout-minutes: 20
 
     steps:
@@ -111,7 +111,7 @@ jobs:
   unit-tests:
     name: unit.${{ matrix.index }}
     needs: build
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       fail-fast: false
       matrix: ${{fromJson(needs.build.outputs.matrix)}}
@@ -151,7 +151,7 @@ jobs:
   docker-deploy-tests:
     name: docker
     needs: build
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       fail-fast: false
 
@@ -177,7 +177,7 @@ jobs:
   go-tests:
     name: go.${{ matrix.index }}
     needs: build
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       fail-fast: false
       matrix:
@@ -218,7 +218,7 @@ jobs:
   publish-test-results:
     name: publish-test-results
     needs: unit-tests
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     permissions:
       checks: write
     # the build-and-test job might be skipped, we don't need to run this job then
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index d6eb956ec..19fe3a25a 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -30,7 +30,7 @@ concurrency:
 jobs:
   analyze:
     name: Analyze
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     strategy:
       fail-fast: false
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 51520c849..ef29e0164 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -13,7 +13,7 @@ concurrency:
 
 jobs:
   deploy:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Cloning repo
         uses: actions/checkout@v4
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index c2a82a420..c99f59655 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -17,7 +17,7 @@ concurrency:
 jobs:
   hadolint:
     name: hadolint
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Clone
         uses: actions/checkout@v4
@@ -27,7 +27,7 @@ jobs:
 
   markdown-lint:
     name: markdown-lint
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Clone
         uses: actions/checkout@v4
@@ -44,7 +44,7 @@ jobs:
 
   packer:
     name: packer
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -69,7 +69,7 @@ jobs:
 
   shellcheck:
     name: shellcheck
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Clone
         uses: actions/checkout@v4
@@ -79,7 +79,7 @@ jobs:
 
   shfmt:
     name: shfmt
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Clone
         uses: actions/checkout@v4
@@ -93,7 +93,7 @@ jobs:
 
   yamllint:
     name: yamllint
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Clone
         uses: actions/checkout@v4
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 539b931a3..a9fbe605d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -19,7 +19,7 @@ on:
 jobs:
   release:
     name: release
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     env:
       PACKAGECLOUD_TOKEN: ${{ secrets.PACKAGECLOUD_TOKEN }}
     outputs:
@@ -80,7 +80,7 @@ jobs:
 
   build-digitalocean:
     name: build-digitalocean
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     needs: release
     steps:
       - name: Checkout code
@@ -116,7 +116,7 @@ jobs:
 
   bump-azure:
     name: bump-azure
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     needs: release
     steps:
       - name: Checkout code
diff --git a/docs/deployment/continuous-integration/github-actions.md b/docs/deployment/continuous-integration/github-actions.md
index bae3ca1dc..200f4e8ca 100644
--- a/docs/deployment/continuous-integration/github-actions.md
+++ b/docs/deployment/continuous-integration/github-actions.md
@@ -13,7 +13,7 @@ on:
 
 jobs:
   deploy:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Cloning repo
         uses: actions/checkout@v3