diff --git a/requirements.txt b/requirements.txt
index 1da0cc24e9..e405dee4b6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-https://github.com/getsentry/sentry-redmine/archive/master.zip
+https://github.com/getsentry/sentry-redmine/archive/ccf4686515995d530842639625f54da712e3c21b.zip
 https://github.com/getsentry/sentry-auth-github/archive/master.zip
 https://github.com/getsentry/sentry-opsgenie/archive/master.zip