diff --git a/.github/workflows/ci_check.yml b/.github/workflows/ci_check.yml
index f1010ae3..63e2dde4 100644
--- a/.github/workflows/ci_check.yml
+++ b/.github/workflows/ci_check.yml
@@ -30,7 +30,7 @@ env:
 jobs:
   check:
     name: Run
-    runs-on: linux-amd64-cpu4
+    runs-on: ubuntu-latest
     timeout-minutes: 30
     permissions:
       contents: read
diff --git a/.github/workflows/ci_docs.yml b/.github/workflows/ci_docs.yml
index d637fe76..3b8b9cb2 100644
--- a/.github/workflows/ci_docs.yml
+++ b/.github/workflows/ci_docs.yml
@@ -33,7 +33,7 @@ env:
 jobs:
   docs:
     name: Build
-    runs-on: linux-amd64-cpu4
+    runs-on: ubuntu-latest
     timeout-minutes: 60
     permissions:
       contents: read
diff --git a/.github/workflows/ci_go.yml b/.github/workflows/ci_go.yml
index 457af974..5255c9f5 100644
--- a/.github/workflows/ci_go.yml
+++ b/.github/workflows/ci_go.yml
@@ -33,9 +33,9 @@ jobs:
       matrix:
         include:
           - platform: linux-amd64
-            runner: linux-amd64-cpu4
+            runner: ubuntu-latest
           - platform: linux-arm64
-            runner: linux-arm64-cpu4
+            runner: ubuntu-24.04-arm
           - platform: macos-arm64
             runner: macos-15
           - platform: windows-amd64
diff --git a/.github/workflows/ci_node.yml b/.github/workflows/ci_node.yml
index d838316b..81e178a2 100644
--- a/.github/workflows/ci_node.yml
+++ b/.github/workflows/ci_node.yml
@@ -42,9 +42,9 @@ jobs:
       matrix:
         include:
           - platform: linux-amd64
-            runner: linux-amd64-cpu4
+            runner: ubuntu-latest
           - platform: linux-arm64
-            runner: linux-arm64-cpu4
+            runner: ubuntu-24.04-arm
           - platform: macos-arm64
             runner: macos-15
           - platform: windows-amd64
@@ -109,9 +109,9 @@ jobs:
       matrix:
         include:
           - platform: linux-amd64
-            runner: linux-amd64-cpu4
+            runner: ubuntu-latest
           - platform: linux-arm64
-            runner: linux-arm64-cpu4
+            runner: ubuntu-24.04-arm
           - platform: macos-arm64
             runner: macos-15
           - platform: windows-amd64
@@ -200,7 +200,7 @@ jobs:
     name: Consolidate
     needs: [package-node]
     if: ${{ !cancelled() && needs.package-node.result == 'success' }}
-    runs-on: linux-amd64-cpu4
+    runs-on: ubuntu-latest
     timeout-minutes: 30
     permissions:
       contents: read
diff --git a/.github/workflows/ci_python.yml b/.github/workflows/ci_python.yml
index f0af23e3..7d29e5a6 100644
--- a/.github/workflows/ci_python.yml
+++ b/.github/workflows/ci_python.yml
@@ -42,9 +42,9 @@ jobs:
       matrix:
         include:
           - platform: linux-amd64
-            runner: linux-amd64-cpu4
+            runner: ubuntu-latest
           - platform: linux-arm64
-            runner: linux-arm64-cpu4
+            runner: ubuntu-24.04-arm
           - platform: macos-arm64
             runner: macos-15
           - platform: windows-amd64
@@ -136,9 +136,9 @@ jobs:
       matrix:
         include:
           - platform: linux-amd64
-            runner: linux-amd64-cpu4
+            runner: ubuntu-latest
           - platform: linux-arm64
-            runner: linux-arm64-cpu4
+            runner: ubuntu-24.04-arm
           - platform: macos-arm64
             runner: macos-15
           - platform: windows-amd64
diff --git a/.github/workflows/ci_rust.yml b/.github/workflows/ci_rust.yml
index 1e8ad690..8eb20c4a 100644
--- a/.github/workflows/ci_rust.yml
+++ b/.github/workflows/ci_rust.yml
@@ -43,11 +43,11 @@ jobs:
       matrix:
         include:
           - platform: linux-amd64
-            runner: linux-amd64-cpu4
+            runner: ubuntu-latest
             run_redis_tests: true
             redis_service_image: redis:7.4.7-alpine
           - platform: linux-arm64
-            runner: linux-arm64-cpu4
+            runner: ubuntu-24.04-arm
             run_redis_tests: false
             redis_service_image: ''
           - platform: macos-arm64
diff --git a/.github/workflows/ci_wasm.yml b/.github/workflows/ci_wasm.yml
index e0b16a81..7a0588c0 100644
--- a/.github/workflows/ci_wasm.yml
+++ b/.github/workflows/ci_wasm.yml
@@ -42,9 +42,9 @@ jobs:
       matrix:
         include:
           - platform: linux-amd64
-            runner: linux-amd64-cpu4
+            runner: ubuntu-latest
           - platform: linux-arm64
-            runner: linux-arm64-cpu4
+            runner: ubuntu-24.04-arm
           - platform: macos-arm64
             runner: macos-15
           - platform: windows-amd64
@@ -103,7 +103,7 @@ jobs:
     name: Package / linux-amd64
     needs: [test-wasm]
     if: ${{ !cancelled() && needs.test-wasm.result == 'success' }}
-    runs-on: linux-amd64-cpu4
+    runs-on: ubuntu-latest
     timeout-minutes: 30
     permissions:
       contents: read