diff --git a/build.gradle b/build.gradle
index 1e19893bd652..54b796e182d4 100644
--- a/build.gradle
+++ b/build.gradle
@@ -40,7 +40,6 @@ buildscript {
         ksp_plugin = Versions.ksp_plugin
         protobuf_plugin = FenixVersions.protobuf_plugin
         python_envs_plugin = Versions.python_envs_plugin
-        gleanParserOverride = "14.4.0"
     }
 }
 
@@ -68,6 +67,10 @@ allprojects {
                 "-opt-in=kotlin.RequiresOptIn", "-Xjvm-default=all-compatibility"
         ]
     }
+
+    ext {
+        gleanParserOverride = "14.4.0"
+    }
 }
 
 subprojects {