From eac72120cdb23cba819648c38050b11511b2d58b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dani=C3=ABl=20van=20Eeden?= <git@myname.nl>
Date: Thu, 26 Mar 2026 08:49:32 +0100
Subject: [PATCH 1/3] CI: resurect workflows

---
 .github/workflows/dataflow_engine_chaos.yaml  | 14 ++++-----
 .github/workflows/dm_binlog_999999.yaml       | 16 +++++-----
 .github/workflows/dm_chaos.yaml               | 16 +++++-----
 .../dm_mariadb_master_down_and_up.yaml        | 14 ++++-----
 .github/workflows/dm_ui_lint.yaml             |  4 +--
 .github/workflows/dm_upstream_switch.yaml     | 16 +++++-----
 .github/workflows/docs_lint.yaml              |  4 +--
 .github/workflows/upgrade_dm_via_tiup.yaml    | 30 +++++++++----------
 8 files changed, 57 insertions(+), 57 deletions(-)

diff --git a/.github/workflows/dataflow_engine_chaos.yaml b/.github/workflows/dataflow_engine_chaos.yaml
index cea9b19af1..aa062644a4 100644
--- a/.github/workflows/dataflow_engine_chaos.yaml
+++ b/.github/workflows/dataflow_engine_chaos.yaml
@@ -20,7 +20,7 @@ jobs:
   # This workflow contains a single job called "base"
   base:
     # The type of runner that the job will run on
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     timeout-minutes: 50
     strategy:
       fail-fast: false
@@ -36,20 +36,20 @@ jobs:
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v6
 
       - name: check out code by workerflow dispatch PR
         if: ${{ github.event.inputs.pr != '' }}
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
         with:
           ref: refs/pull/${{ github.event.inputs.pr }}/head
 
-      - uses: actions/setup-go@v3
+      - uses: actions/setup-go@v6
         with:
-          go-version: '1.23'
+          go-version-file: 'go.mod'
 
       - name: Cache go modules
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/go/pkg/mod
           key: ${{ runner.os }}-dataflow-${{ hashFiles('go.sum') }}
@@ -333,7 +333,7 @@ jobs:
       # Upload logs as artifact seems not stable, so we set `continue-on-error: true` here.
       - name: Upload logs
         continue-on-error: true
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         if: ${{ always() }}
         with:
           name: chaos-base-logs.${{ matrix.chaos-obj }}
diff --git a/.github/workflows/dm_binlog_999999.yaml b/.github/workflows/dm_binlog_999999.yaml
index 3b49f85a5a..6065a0b31e 100644
--- a/.github/workflows/dm_binlog_999999.yaml
+++ b/.github/workflows/dm_binlog_999999.yaml
@@ -13,7 +13,7 @@ on:
 jobs:
   test-binlog-999999:
     name: Test binlog 999999
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     services:
       docker:
         image: docker:19.03.12
@@ -22,16 +22,16 @@ jobs:
 
     steps:
       - name: Set up Go env
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@v6
         with:
-          go-version: '1.23'
+          go-version-file: 'go.mod'
 
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
 
       - name: Check out code by workflow dispatch
         if: ${{ github.event.inputs.pr != '' }}
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
         with:
           ref: refs/pull/${{ github.event.inputs.pr }}/head
 
@@ -44,14 +44,14 @@ jobs:
           sudo chmod +x /usr/local/bin/docker-compose
 
       - name: Cache go modules
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/go/pkg/mod
           key: ${{ runner.os }}-ticdc-${{ hashFiles('go.sum') }}
 
       - name: Cache Tools
         id: cache-tools
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: tools/bin
           key: ${{ runner.os }}-ticdc-tools-${{ hashFiles('tools/check/go.sum') }}
@@ -123,7 +123,7 @@ jobs:
       # Update logs as artifact seems not stable, so we set `continue-on-error: true` here.
       - name: Upload logs
         continue-on-error: true
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         if: ${{ always() }}
         with:
           name: test-binlog-999999
diff --git a/.github/workflows/dm_chaos.yaml b/.github/workflows/dm_chaos.yaml
index c9a4e19d61..e28a0b1cc7 100644
--- a/.github/workflows/dm_chaos.yaml
+++ b/.github/workflows/dm_chaos.yaml
@@ -20,7 +20,7 @@ jobs:
   # This workflow contains a single job called "base"
   base:
     # The type of runner that the job will run on
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     timeout-minutes: 50
     strategy:
       fail-fast: false
@@ -38,31 +38,31 @@ jobs:
     steps:
       # Set up Go for building DM
       - name: Set up Go env
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@v6
         with:
-          go-version: '1.23'
+          go-version-file: 'go.mod'
       - name: Print Go version
         run: go version
 
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
 
       - name: Check out code by workflow dispatch
         if: ${{ github.event.inputs.pr != '' }}
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
         with:
           ref: refs/pull/${{ github.event.inputs.pr }}/head
 
       - name: Cache go modules
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/go/pkg/mod
           key: ${{ runner.os }}-ticdc-${{ hashFiles('go.sum') }}
 
       - name: Cache Tools
         id: cache-tools
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: tools/bin
           key: ${{ runner.os }}-ticdc-tools-${{ hashFiles('tools/check/go.sum') }}
@@ -272,7 +272,7 @@ jobs:
       # Update logs as artifact seems not stable, so we set `continue-on-error: true` here.
       - name: Upload logs
         continue-on-error: true
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         if: ${{ always() }}
         with:
           name: chaos-base-logs.${{ matrix.chaos-obj }}
diff --git a/.github/workflows/dm_mariadb_master_down_and_up.yaml b/.github/workflows/dm_mariadb_master_down_and_up.yaml
index 8da669680b..a12b3a0cf5 100644
--- a/.github/workflows/dm_mariadb_master_down_and_up.yaml
+++ b/.github/workflows/dm_mariadb_master_down_and_up.yaml
@@ -11,26 +11,26 @@ on:
 jobs:
   mariadb-master-down-and-up:
     name: mariadb-master-down-and-up
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
 
     steps:
       - name: Set up Go env
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@v6
         with:
-          go-version: '1.23'
+          go-version-file: 'go.mod'
 
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
 
       - name: Cache go modules
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/go/pkg/mod
           key: ${{ runner.os }}-ticdc-${{ hashFiles('go.sum') }}
 
       - name: Cache Tools
         id: cache-tools
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: tools/bin
           key: ${{ runner.os }}-ticdc-tools-${{ hashFiles('tools/check/go.sum') }}
@@ -59,7 +59,7 @@ jobs:
       # Update logs as artifact seems not stable, so we set `continue-on-error: true` here.
       - name: Upload logs
         continue-on-error: true
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         if: ${{ always() }}
         with:
           name: upstream-switch-logs
diff --git a/.github/workflows/dm_ui_lint.yaml b/.github/workflows/dm_ui_lint.yaml
index 66c76a4fd7..9b9dde2b08 100644
--- a/.github/workflows/dm_ui_lint.yaml
+++ b/.github/workflows/dm_ui_lint.yaml
@@ -15,9 +15,9 @@ jobs:
         working-directory: ./dm/ui
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v6
       - name: Setup Node.js
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v6
         with:
           node-version: '14'
           cache: 'yarn'
diff --git a/.github/workflows/dm_upstream_switch.yaml b/.github/workflows/dm_upstream_switch.yaml
index de14259ff9..3ae52d7338 100644
--- a/.github/workflows/dm_upstream_switch.yaml
+++ b/.github/workflows/dm_upstream_switch.yaml
@@ -13,32 +13,32 @@ on:
 jobs:
   upstream-database-switch:
     name: upstream-database-switch
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
 
     steps:
       - name: Set up Go env
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@v6
         with:
-          go-version: '1.23'
+          go-version-file: 'go.mod'
 
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
 
       - name: Check out code by workflow dispatch
         if: ${{ github.event.inputs.pr != '' }}
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
         with:
           ref: refs/pull/${{ github.event.inputs.pr }}/head
 
       - name: Cache go modules
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/go/pkg/mod
           key: ${{ runner.os }}-ticdc-${{ hashFiles('go.sum') }}
 
       - name: Cache Tools
         id: cache-tools
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: tools/bin
           key: ${{ runner.os }}-ticdc-tools-${{ hashFiles('tools/check/go.sum') }}
@@ -68,7 +68,7 @@ jobs:
       # Update logs as artifact seems not stable, so we set `continue-on-error: true` here.
       - name: Upload logs
         continue-on-error: true
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         if: ${{ always() }}
         with:
           name: upstream-switch-logs
diff --git a/.github/workflows/docs_lint.yaml b/.github/workflows/docs_lint.yaml
index 3cd7ea2899..ed7733ece9 100644
--- a/.github/workflows/docs_lint.yaml
+++ b/.github/workflows/docs_lint.yaml
@@ -26,9 +26,9 @@ jobs:
         working-directory: ./docs
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v6
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node-version }}
       - run: npm ci
diff --git a/.github/workflows/upgrade_dm_via_tiup.yaml b/.github/workflows/upgrade_dm_via_tiup.yaml
index bc820c9c26..053822e552 100644
--- a/.github/workflows/upgrade_dm_via_tiup.yaml
+++ b/.github/workflows/upgrade_dm_via_tiup.yaml
@@ -24,7 +24,7 @@ concurrency:
 jobs:
   from_v1:
     name: From V1
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     # skip it now, the ansible script fails with "Could not find the requested service prometheus-9090.service: host"
     # TODO enable it later.
     if: ${{ false }}
@@ -33,18 +33,18 @@ jobs:
 
     steps:
       - name: Set up Go env
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@v6
         with:
-          go-version: '1.23'
+          go-version-file: 'go.mod'
 
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
         with:
           path: go/src/github.com/pingcap/tiflow
 
       - name: Check out code by workflow dispatch
         if: ${{ github.event.inputs.pr != '' }}
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
         with:
           path: go/src/github.com/pingcap/tiflow
           ref: refs/pull/${{ github.event.inputs.pr }}/head
@@ -73,7 +73,7 @@ jobs:
 
   from_v2:
     name: From V2
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     env:
       working-directory: ${{ github.workspace }}/go/src/github.com/pingcap/tiflow
     strategy:
@@ -84,18 +84,18 @@ jobs:
 
     steps:
       - name: Set up Go env
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@v6
         with:
-          go-version: '1.23'
+          go-version-file: 'go.mod'
 
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
         with:
           path: go/src/github.com/pingcap/tiflow
 
       - name: Check out code by workflow dispatch
         if: ${{ github.event.inputs.pr != '' }}
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
         with:
           path: go/src/github.com/pingcap/tiflow
           ref: refs/pull/${{ github.event.inputs.pr }}/head
@@ -167,7 +167,7 @@ jobs:
       # Update logs as artifact seems not stable, so we set `continue-on-error: true` here.
       - name: Upload logs
         continue-on-error: true
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         if: ${{ failure() }}
         with:
           name: upgrade-via-tiup-${{ matrix.previous_v2 }}
@@ -186,17 +186,17 @@ jobs:
 
   upgrade_tidb:
     name: Upgrade TiDB
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     env:
       working-directory: ${{ github.workspace }}/go/src/github.com/pingcap/tiflow
     steps:
       - name: Set up Go env
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@v6
         with:
-          go-version: '1.23'
+          go-version-file: 'go.mod'
 
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
         with:
           path: go/src/github.com/pingcap/tiflow
 

From fe2eefe226de2b0d7e4ac71e480440a5adc9cd89 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dani=C3=ABl=20van=20Eeden?= <git@myname.nl>
Date: Thu, 26 Mar 2026 08:57:19 +0100
Subject: [PATCH 2/3] Fix checkout/setup-go order

---
 .github/workflows/dm_binlog_999999.yaml          |  6 +++---
 .github/workflows/dm_chaos.yaml                  | 16 +++++++++-------
 .../workflows/dm_mariadb_master_down_and_up.yaml |  6 +++---
 .github/workflows/dm_upstream_switch.yaml        | 10 +++++-----
 .github/workflows/upgrade_dm_via_tiup.yaml       | 10 +++++-----
 5 files changed, 25 insertions(+), 23 deletions(-)

diff --git a/.github/workflows/dm_binlog_999999.yaml b/.github/workflows/dm_binlog_999999.yaml
index 6065a0b31e..7c22f91027 100644
--- a/.github/workflows/dm_binlog_999999.yaml
+++ b/.github/workflows/dm_binlog_999999.yaml
@@ -21,14 +21,14 @@ jobs:
           --privileged
 
     steps:
+      - name: Check out code
+        uses: actions/checkout@v6
+
       - name: Set up Go env
         uses: actions/setup-go@v6
         with:
           go-version-file: 'go.mod'
 
-      - name: Check out code
-        uses: actions/checkout@v6
-
       - name: Check out code by workflow dispatch
         if: ${{ github.event.inputs.pr != '' }}
         uses: actions/checkout@v6
diff --git a/.github/workflows/dm_chaos.yaml b/.github/workflows/dm_chaos.yaml
index e28a0b1cc7..49cc643ae1 100644
--- a/.github/workflows/dm_chaos.yaml
+++ b/.github/workflows/dm_chaos.yaml
@@ -36,13 +36,6 @@ jobs:
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
-      # Set up Go for building DM
-      - name: Set up Go env
-        uses: actions/setup-go@v6
-        with:
-          go-version-file: 'go.mod'
-      - name: Print Go version
-        run: go version
 
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       - name: Check out code
@@ -54,6 +47,15 @@ jobs:
         with:
           ref: refs/pull/${{ github.event.inputs.pr }}/head
 
+      # Set up Go for building DM
+      - name: Set up Go env
+        uses: actions/setup-go@v6
+        with:
+          go-version-file: 'go.mod'
+
+      - name: Print Go version
+        run: go version
+
       - name: Cache go modules
         uses: actions/cache@v5
         with:
diff --git a/.github/workflows/dm_mariadb_master_down_and_up.yaml b/.github/workflows/dm_mariadb_master_down_and_up.yaml
index a12b3a0cf5..7a3844990e 100644
--- a/.github/workflows/dm_mariadb_master_down_and_up.yaml
+++ b/.github/workflows/dm_mariadb_master_down_and_up.yaml
@@ -14,14 +14,14 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+      - name: Check out code
+        uses: actions/checkout@v6
+
       - name: Set up Go env
         uses: actions/setup-go@v6
         with:
           go-version-file: 'go.mod'
 
-      - name: Check out code
-        uses: actions/checkout@v6
-
       - name: Cache go modules
         uses: actions/cache@v5
         with:
diff --git a/.github/workflows/dm_upstream_switch.yaml b/.github/workflows/dm_upstream_switch.yaml
index 3ae52d7338..ee742629f7 100644
--- a/.github/workflows/dm_upstream_switch.yaml
+++ b/.github/workflows/dm_upstream_switch.yaml
@@ -16,11 +16,6 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - name: Set up Go env
-        uses: actions/setup-go@v6
-        with:
-          go-version-file: 'go.mod'
-
       - name: Check out code
         uses: actions/checkout@v6
 
@@ -30,6 +25,11 @@ jobs:
         with:
           ref: refs/pull/${{ github.event.inputs.pr }}/head
 
+      - name: Set up Go env
+        uses: actions/setup-go@v6
+        with:
+          go-version-file: 'go.mod'
+
       - name: Cache go modules
         uses: actions/cache@v5
         with:
diff --git a/.github/workflows/upgrade_dm_via_tiup.yaml b/.github/workflows/upgrade_dm_via_tiup.yaml
index 053822e552..8ef3b57d60 100644
--- a/.github/workflows/upgrade_dm_via_tiup.yaml
+++ b/.github/workflows/upgrade_dm_via_tiup.yaml
@@ -32,11 +32,6 @@ jobs:
       working-directory: ${{ github.workspace }}/go/src/github.com/pingcap/tiflow
 
     steps:
-      - name: Set up Go env
-        uses: actions/setup-go@v6
-        with:
-          go-version-file: 'go.mod'
-
       - name: Check out code
         uses: actions/checkout@v6
         with:
@@ -49,6 +44,11 @@ jobs:
           path: go/src/github.com/pingcap/tiflow
           ref: refs/pull/${{ github.event.inputs.pr }}/head
 
+      - name: Set up Go env
+        uses: actions/setup-go@v6
+        with:
+          go-version-file: 'go.mod'
+
       - name: Setup containers
         working-directory: ${{ env.working-directory }}
         run: |

From 7f01cdb0a79bce20e7aed0aba78f2955a26fe70a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dani=C3=ABl=20van=20Eeden?= <git@myname.nl>
Date: Thu, 7 May 2026 15:34:15 +0200
Subject: [PATCH 3/3] Pin Ubuntu version

---
 .github/workflows/assign_bugs_questions_project.yaml | 2 +-
 .github/workflows/dataflow_engine_chaos.yaml         | 2 +-
 .github/workflows/dm_binlog_999999.yaml              | 2 +-
 .github/workflows/dm_chaos.yaml                      | 2 +-
 .github/workflows/dm_integration_basic.yaml          | 4 ++--
 .github/workflows/dm_mariadb_master_down_and_up.yaml | 2 +-
 .github/workflows/dm_ui_lint.yaml                    | 2 +-
 .github/workflows/dm_upstream_switch.yaml            | 2 +-
 .github/workflows/docs_lint.yaml                     | 2 +-
 .github/workflows/upgrade_dm_via_tiup.yaml           | 6 +++---
 10 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/.github/workflows/assign_bugs_questions_project.yaml b/.github/workflows/assign_bugs_questions_project.yaml
index 72841bc86c..f193687330 100644
--- a/.github/workflows/assign_bugs_questions_project.yaml
+++ b/.github/workflows/assign_bugs_questions_project.yaml
@@ -8,7 +8,7 @@ env:
 
 jobs:
   assign_bug_project:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     name: Assign to Bugs and Questions Project
     steps:
       - name: Run issues assignment to project Question and Bug Reports Kanban
diff --git a/.github/workflows/dataflow_engine_chaos.yaml b/.github/workflows/dataflow_engine_chaos.yaml
index aa062644a4..18c1b47124 100644
--- a/.github/workflows/dataflow_engine_chaos.yaml
+++ b/.github/workflows/dataflow_engine_chaos.yaml
@@ -20,7 +20,7 @@ jobs:
   # This workflow contains a single job called "base"
   base:
     # The type of runner that the job will run on
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     timeout-minutes: 50
     strategy:
       fail-fast: false
diff --git a/.github/workflows/dm_binlog_999999.yaml b/.github/workflows/dm_binlog_999999.yaml
index 7c22f91027..6012c97885 100644
--- a/.github/workflows/dm_binlog_999999.yaml
+++ b/.github/workflows/dm_binlog_999999.yaml
@@ -13,7 +13,7 @@ on:
 jobs:
   test-binlog-999999:
     name: Test binlog 999999
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     services:
       docker:
         image: docker:19.03.12
diff --git a/.github/workflows/dm_chaos.yaml b/.github/workflows/dm_chaos.yaml
index 49cc643ae1..a10f1eeda4 100644
--- a/.github/workflows/dm_chaos.yaml
+++ b/.github/workflows/dm_chaos.yaml
@@ -20,7 +20,7 @@ jobs:
   # This workflow contains a single job called "base"
   base:
     # The type of runner that the job will run on
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     timeout-minutes: 50
     strategy:
       fail-fast: false
diff --git a/.github/workflows/dm_integration_basic.yaml b/.github/workflows/dm_integration_basic.yaml
index a54d0531c9..ec7b34fad4 100644
--- a/.github/workflows/dm_integration_basic.yaml
+++ b/.github/workflows/dm_integration_basic.yaml
@@ -22,7 +22,7 @@ jobs:
           - '8.0'
           - '8.4'
           - '9.7'
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     services:
       mysql:
         image: container-registry.oracle.com/mysql/community-server:${{ matrix.mysql_version }}
@@ -157,7 +157,7 @@ jobs:
           - '11.4'
           - '11.8'
           - '12.3-rc'
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     services:
       tidb:
         image: 'pingcap/tidb:v8.5.5'
diff --git a/.github/workflows/dm_mariadb_master_down_and_up.yaml b/.github/workflows/dm_mariadb_master_down_and_up.yaml
index 7a3844990e..f2d694aaa4 100644
--- a/.github/workflows/dm_mariadb_master_down_and_up.yaml
+++ b/.github/workflows/dm_mariadb_master_down_and_up.yaml
@@ -11,7 +11,7 @@ on:
 jobs:
   mariadb-master-down-and-up:
     name: mariadb-master-down-and-up
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
 
     steps:
       - name: Check out code
diff --git a/.github/workflows/dm_ui_lint.yaml b/.github/workflows/dm_ui_lint.yaml
index 9b9dde2b08..0d0fcb35d1 100644
--- a/.github/workflows/dm_ui_lint.yaml
+++ b/.github/workflows/dm_ui_lint.yaml
@@ -8,7 +8,7 @@ on:
 jobs:
   dm-web-ui-lint:
     name: DM Web UI Lint
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
 
     defaults:
       run:
diff --git a/.github/workflows/dm_upstream_switch.yaml b/.github/workflows/dm_upstream_switch.yaml
index ee742629f7..7ec3ef973b 100644
--- a/.github/workflows/dm_upstream_switch.yaml
+++ b/.github/workflows/dm_upstream_switch.yaml
@@ -13,7 +13,7 @@ on:
 jobs:
   upstream-database-switch:
     name: upstream-database-switch
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
 
     steps:
       - name: Check out code
diff --git a/.github/workflows/docs_lint.yaml b/.github/workflows/docs_lint.yaml
index ed7733ece9..79066e0197 100644
--- a/.github/workflows/docs_lint.yaml
+++ b/.github/workflows/docs_lint.yaml
@@ -17,7 +17,7 @@ jobs:
     strategy:
       matrix:
         node-version: [12.x]
-        os: [ubuntu-latest]
+        os: [ubuntu-24.04]
 
     runs-on: ${{ matrix.os }}
 
diff --git a/.github/workflows/upgrade_dm_via_tiup.yaml b/.github/workflows/upgrade_dm_via_tiup.yaml
index 8ef3b57d60..3e1a68828b 100644
--- a/.github/workflows/upgrade_dm_via_tiup.yaml
+++ b/.github/workflows/upgrade_dm_via_tiup.yaml
@@ -24,7 +24,7 @@ concurrency:
 jobs:
   from_v1:
     name: From V1
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     # skip it now, the ansible script fails with "Could not find the requested service prometheus-9090.service: host"
     # TODO enable it later.
     if: ${{ false }}
@@ -73,7 +73,7 @@ jobs:
 
   from_v2:
     name: From V2
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     env:
       working-directory: ${{ github.workspace }}/go/src/github.com/pingcap/tiflow
     strategy:
@@ -186,7 +186,7 @@ jobs:
 
   upgrade_tidb:
     name: Upgrade TiDB
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     env:
       working-directory: ${{ github.workspace }}/go/src/github.com/pingcap/tiflow
     steps: