diff --git a/build-requirements.txt b/build-requirements.txt
index 613c58571b9732ce65d52652de2178f7cad8c146..feb633d56bfc098eef6d1422a1aff9eef69aba71 100644
--- a/build-requirements.txt
+++ b/build-requirements.txt
@@ -15,7 +15,7 @@ grpcio-tools==1.43.0
 idna==3.3
 importlib-metadata==4.11.2
 lazy==1.4
-mccabe==0.7.0
+mccabe==0.6.1
 packaging==21.3
 pep517==0.12.0
 pkginfo==1.8.2