diff --git a/tor-versions.json b/tor-versions.json
index 997338080a6d41594b59ae97bf65db800c97344a..9341d0d50765233473f4bf4dccb42e521df40f16 100644
--- a/tor-versions.json
+++ b/tor-versions.json
@@ -31,7 +31,7 @@
     },
     "upstream": {
       "url": "https://gitlab.torproject.org/tpo/applications/tor-browser-build.git",
-      "commit": "b1b4bf77",
+      "commit": "tbb-12.0.6-build1",
       "tor-browser": "12.0.6",
       "libevent": "2.1.7"
     },