diff --git a/requirements.txt b/requirements.txt
index 8138589..64aadd7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,10 @@ https://trac-hacks.org/browser/xmlrpcplugin/trunk?rev=18591&format=zip
 oauthlib==2.1.0
 requests==2.20.1
 requests-oauthlib==1.0.0
-trac-github==2.3
+# trac-github is unmaintained at this time and not compatible with Trac 1.4
+# See issue https://github.com/trac-hacks/trac-github/issues/136 for example
+# So obviously the solution is a fork, this one will surely never go unmaintained
+trac-github @ git+https://github.com/bmispelon/trac-github.git@trac-1.4
 
 gunicorn==19.10.0
 sentry-sdk==1.11.0