diff --git a/.github/workflows/ansible_tests.yml b/.github/workflows/ansible_tests.yml
index 13cf33b..5836db8 100644
--- a/.github/workflows/ansible_tests.yml
+++ b/.github/workflows/ansible_tests.yml
@@ -1,6 +1,9 @@
 ---
 name: Python application
 
+# self-hosted runner
+runs-on: self-hosted
+
 on:
   push:
     branches: [ master ]
diff --git a/.github/workflows/polkadot_version.yaml b/.github/workflows/polkadot_version.yaml
index 0b79b4c..092f7ea 100644
--- a/.github/workflows/polkadot_version.yaml
+++ b/.github/workflows/polkadot_version.yaml
@@ -1,6 +1,10 @@
 ---
 name: Check Polkadot and Cumulus Update
 
+
+# runs-on: self-hosted
+runs-on: self-hosted
+
 on:
   schedule:
     - cron: '0 0 * * *'  # Runs at midnight UTC every day