diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e820de6f..2c171a26 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ env:
 jobs:
   test:
     name: Test (Go ${{ matrix.go-version }})
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, Linux, X64]
     permissions:
       contents: read
       packages: read
@@ -67,7 +67,7 @@ jobs:
 
   lint:
     name: Lint
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, Linux, X64]
     permissions:
       contents: read
       packages: read
@@ -104,7 +104,7 @@ jobs:
 
   build:
     name: Build
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, Linux, X64]
     permissions:
       contents: read
       packages: read
@@ -153,7 +153,7 @@ jobs:
 
   ui-test:
     name: UI Tests
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, Linux, X64]
     permissions:
       contents: read
       packages: read
@@ -190,7 +190,7 @@ jobs:
   # 3. Engine loading (can BuildFromConfig produce a working engine?)
   example-configs:
     name: Validate Example Configs
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, Linux, X64]
     permissions:
       contents: read
       packages: read