diff --git a/.github/workflows/check-links.yml b/.github/workflows/check-links.yml
index 73638cd..6e741e1 100644
--- a/.github/workflows/check-links.yml
+++ b/.github/workflows/check-links.yml
@@ -14,7 +14,7 @@ permissions:
 
 jobs:
   check:
-    runs-on: ubuntu-latest
+    runs-on: ${{ fromJSON(vars.CI_LABEL_LINUX_X64) }}
     steps:
       - uses: actions/checkout@v6
 
diff --git a/.github/workflows/monitor.yml b/.github/workflows/monitor.yml
index 89a72ae..ea5283b 100644
--- a/.github/workflows/monitor.yml
+++ b/.github/workflows/monitor.yml
@@ -11,7 +11,7 @@ permissions:
 
 jobs:
   monitor:
-    runs-on: ubuntu-latest
+    runs-on: ${{ fromJSON(vars.CI_LABEL_LINUX_X64) }}
     steps:
       - uses: actions/checkout@v6
 
diff --git a/.github/workflows/update-stars.yml b/.github/workflows/update-stars.yml
index 46de0b3..ebd524b 100644
--- a/.github/workflows/update-stars.yml
+++ b/.github/workflows/update-stars.yml
@@ -10,7 +10,7 @@ permissions:
 
 jobs:
   update:
-    runs-on: ubuntu-latest
+    runs-on: ${{ fromJSON(vars.CI_LABEL_LINUX_X64) }}
     steps:
       - uses: actions/checkout@v6