diff --git a/packages/builder.0.3.99~dev/opam b/packages/builder.0.3.99~dev/opam
index 789d807..75ea149 100644
--- a/packages/builder.0.3.99~dev/opam
+++ b/packages/builder.0.3.99~dev/opam
@@ -44,5 +44,5 @@ on the local file system or upload them to a remote server via http.
 See https://builds.robur.coop for the live web frontend (builder-web).
 """
 url {
-  src: "git+https://github.com/robur-coop/builder.git"
+  src: "git+https://github.com/robur-coop/builder.git#6a2682c26259ebe8a05c671ce526d1e23c76f7ea"
 }