diff --git a/buildSrc/src/main/kotlin/Versions.kt b/buildSrc/src/main/kotlin/Versions.kt
index 9980ba980..afb06d33e 100644
--- a/buildSrc/src/main/kotlin/Versions.kt
+++ b/buildSrc/src/main/kotlin/Versions.kt
@@ -1,5 +1,5 @@
 object Versions {
-    val marathon = System.getenv("GIT_TAG_NAME") ?: "0.9.1"
+    val marathon = System.getenv("DEPLOY_VERSION_OVERRIDE") ?: "0.9.1"
 
     val kotlin = "1.9.10"
     val coroutines = "1.7.3"