diff --git a/.versioneer-lookup b/.versioneer-lookup
index d17ee7e6..e56037de 100644
--- a/.versioneer-lookup
+++ b/.versioneer-lookup
@@ -23,7 +23,7 @@ fix/.* 1.3.3 0a69dbeddb301d5a32827a3f0d561f875df24234 pep440-dev
 improve/.* 1.3.3 0a69dbeddb301d5a32827a3f0d561f875df24234 pep440-dev
 
 # staging/maintenance is currently the branch for preparation of 1.3.3rc3 (if we'll need that)
-staging/maintenance 1.3.3rc2 3fbd477d15b5776ca929ea578c5437720aaf7f31 pep440-dev
+staging/maintenance 1.3.3rc3 2bae87b85a53315ecc79b750f2a63f33e8a5dd94 pep440-dev
 
 # every other branch is a development branch and thus gets resolved to 1.4.0-dev for now
 .* 1.4.0 7f5d03d0549bcbd26f40e7e4a3297ea5204fb1cc pep440-dev