diff --git a/test/self-hosted.json b/test/self-hosted.json
index d3ab6057..630574ca 100644
--- a/test/self-hosted.json
+++ b/test/self-hosted.json
@@ -67,5 +67,11 @@
         "vulkan-headers"
       ]
     }
-  }
+  },
+  "overrides": [
+    {
+      "name": "fmt",
+      "version": "9.1.0#1"
+    }
+  ]
 }