diff --git a/.github/workflows/ci-schedule-compatibility.yaml b/.github/workflows/ci-schedule-compatibility.yaml
index 4f7e11be5..d9f19fdd8 100644
--- a/.github/workflows/ci-schedule-compatibility.yaml
+++ b/.github/workflows/ci-schedule-compatibility.yaml
@@ -9,7 +9,7 @@ jobs:
     name: e2e test
     # prevent job running from forked repository
     if: ${{ github.repository == 'karmada-io/karmada' }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
         kubeapiserver-version: [ v1.21.10, v1.22.7, v1.23.4, v1.24.2, v1.25.0, v1.26.0 ]
diff --git a/.github/workflows/ci-schedule.yml b/.github/workflows/ci-schedule.yml
index c9b123805..dd820d0a2 100644
--- a/.github/workflows/ci-schedule.yml
+++ b/.github/workflows/ci-schedule.yml
@@ -8,7 +8,7 @@ jobs:
     name: e2e test
     # prevent job running from forked repository
     if: ${{ github.repository == 'karmada-io/karmada' }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
         k8s: [ v1.21.10, v1.22.7, v1.23.4, v1.24.2, v1.25.0, v1.26.0 ]
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fec3298e9..79ed2141f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,7 +11,7 @@ concurrency:
 jobs:
   golangci:
     name: lint
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: checkout code
         uses: actions/checkout@v3
@@ -27,7 +27,7 @@ jobs:
         run: hack/verify-import-aliases.sh
   codegen:
     name: codegen
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     env:
       GOPATH: ${{ github.workspace }}
     defaults:
@@ -62,7 +62,7 @@ jobs:
   build:
     name: compile
     needs: codegen # rely on codegen successful completion
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: checkout code
         uses: actions/checkout@v3
@@ -79,7 +79,7 @@ jobs:
   test:
     name: unit test
     needs: build
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: checkout code
         uses: actions/checkout@v3
@@ -106,7 +106,7 @@ jobs:
   e2e:
     name: e2e test
     needs: build
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
         # Here support the latest three minor releases of Kubernetes, this can be considered to be roughly
diff --git a/.github/workflows/cli.yaml b/.github/workflows/cli.yaml
index 42836c13b..67e4f89ef 100644
--- a/.github/workflows/cli.yaml
+++ b/.github/workflows/cli.yaml
@@ -11,7 +11,7 @@ concurrency:
 jobs:
   init:
     name: init
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
         # Here support the latest three minor releases of Kubernetes, this can be considered to be roughly
diff --git a/.github/workflows/dockerhub-latest-chart.yml b/.github/workflows/dockerhub-latest-chart.yml
index 1603e4e5e..1f2b922a0 100644
--- a/.github/workflows/dockerhub-latest-chart.yml
+++ b/.github/workflows/dockerhub-latest-chart.yml
@@ -10,7 +10,7 @@ jobs:
     # 1. running on the forked repository would fail as missing necessary secret.
     # 2. running on the forked repository would use unnecessary GitHub Action time.
     if: ${{ github.repository == 'karmada-io/karmada' && github.ref == 'refs/heads/master' }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: checkout code
         uses: actions/checkout@v3
diff --git a/.github/workflows/dockerhub-latest-image.yml b/.github/workflows/dockerhub-latest-image.yml
index 82848dbe2..0d24fe165 100644
--- a/.github/workflows/dockerhub-latest-image.yml
+++ b/.github/workflows/dockerhub-latest-image.yml
@@ -26,7 +26,7 @@ jobs:
           - karmada-search
           - karmada-operator
           - karmada-metrics-adapter
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: checkout code
         uses: actions/checkout@v3
diff --git a/.github/workflows/dockerhub-released-chart.yml b/.github/workflows/dockerhub-released-chart.yml
index 9d3a4a62f..60f9bc94a 100644
--- a/.github/workflows/dockerhub-released-chart.yml
+++ b/.github/workflows/dockerhub-released-chart.yml
@@ -6,7 +6,7 @@ on:
 jobs:
   publish-chart-to-dockerhub:
     name: publish to DockerHub
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: checkout code
         uses: actions/checkout@v3
diff --git a/.github/workflows/dockerhub-released-image.yml b/.github/workflows/dockerhub-released-image.yml
index 9be944de5..0d251b431 100644
--- a/.github/workflows/dockerhub-released-image.yml
+++ b/.github/workflows/dockerhub-released-image.yml
@@ -22,7 +22,7 @@ jobs:
           - karmada-search
           - karmada-operator
           - karmada-metrics-adapter
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: checkout code
         uses: actions/checkout@v3
diff --git a/.github/workflows/fossa.yml b/.github/workflows/fossa.yml
index 4af5c1f8c..05165eeb3 100644
--- a/.github/workflows/fossa.yml
+++ b/.github/workflows/fossa.yml
@@ -8,7 +8,7 @@ jobs:
     # 1. running on the forked repository would fail as missing necessary secret.
     # 2. running on the forked repository would use unnecessary GitHub Action time.
     if: ${{ github.repository == 'karmada-io/karmada' }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: checkout code
         uses: actions/checkout@v3
diff --git a/.github/workflows/lint-chart.yaml b/.github/workflows/lint-chart.yaml
index d8121f4bf..684de5d05 100644
--- a/.github/workflows/lint-chart.yaml
+++ b/.github/workflows/lint-chart.yaml
@@ -15,7 +15,7 @@ on:
 
 jobs:
   chart-lint-test:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout
         uses: actions/checkout@v3
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index fc538bba6..1d2612dba 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -6,7 +6,7 @@ name: Build Release
 jobs:
   release-assests:
     name: release kubectl-karmada
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
         target:
@@ -44,7 +44,7 @@ jobs:
           _output/charts/karmada-chart-${{ github.ref_name }}.tgz.sha256
   release-crds-assests:
     name: release crds
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
     - uses: actions/checkout@v3
     - name: Rename the crds directory
@@ -65,7 +65,7 @@ jobs:
   update-krew-index:
     needs: release-assests
     name: Update krew-index
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
     - uses: actions/checkout@v3
     - name: Update new version in krew-index
diff --git a/.github/workflows/swr-latest-image.yml b/.github/workflows/swr-latest-image.yml
index 7ff01e629..5666f56b7 100644
--- a/.github/workflows/swr-latest-image.yml
+++ b/.github/workflows/swr-latest-image.yml
@@ -10,7 +10,7 @@ jobs:
     # 1. running on the forked repository would fail as missing necessary secret.
     # 2. running on the forked repository would use unnecessary GitHub Action time.
     if: ${{ github.repository == 'karmada-io/karmada' && github.ref == 'refs/heads/master' }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: checkout code
         uses: actions/checkout@v3
diff --git a/.github/workflows/swr-released-image.yml b/.github/workflows/swr-released-image.yml
index 338576b2a..3be03dede 100644
--- a/.github/workflows/swr-released-image.yml
+++ b/.github/workflows/swr-released-image.yml
@@ -10,7 +10,7 @@ jobs:
     # 1. running on the forked repository would fail as missing necessary secret.
     # 2. running on the forked repository would use unnecessary GitHub Action time.
     if: ${{ github.repository == 'karmada-io/karmada' }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: checkout code
         uses: actions/checkout@v3