diff --git a/requirements.txt b/requirements.txt
index bc227c50..402fa31a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,5 +5,5 @@ fusesoc
 git+https://github.com/amaranth-lang/amaranth
 numexpr
 hdlConvertor
-git+https://github.com/antmicro/kenning-pipeline-manager-backend-communication.git
+git+https://github.com/antmicro/kenning-pipeline-manager-backend-communication.git@20e7202b6436313af4a59daf2b7927dd931bb058
 pytest