diff --git a/dev-util/buildbot_slave/buildbot_slave-0.9.5.recipe b/dev-util/buildbot_slave/buildbot_slave-0.9.5.recipe
index 4aa384258..7a2609330 100644
--- a/dev-util/buildbot_slave/buildbot_slave-0.9.5.recipe
+++ b/dev-util/buildbot_slave/buildbot_slave-0.9.5.recipe
@@ -23,7 +23,7 @@ executing builds and/or tests."
 HOMEPAGE="http://www.buildbot.net"
 COPYRIGHT="2005-2013 Bryan Warner and the Buildbot team members"
 LICENSE="GNU GPL v2"
-REVISION="4"
+REVISION="5"
 SOURCE_URI="https://pypi.python.org/packages/a4/bc/ea8d3115fca39cfd7492f0d3da1dffde659fc11072f07152247c8d903df6/buildbot-worker-$portVersion.tar.gz"
 CHECKSUM_SHA256="be89dbbd64ac4d10c8b43ea0fd8378803170247493c8ae023a4e8732aa9287aa"
 SOURCE_DIR="buildbot-worker-$portVersion"
@@ -37,7 +37,7 @@ PROVIDES="
 	"
 REQUIRES="
 	haiku
-	twisted_python3
+	twisted_python39
 	cmd:python3.9
 	"