diff --git a/requirements.txt b/requirements.txt
index a1a6988..b5fc2a0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ docopt==0.6.2
 idna==2.8
 loguru==0.3.1
 packaging==19.0
-pbr==5.4.0
+pbr==5.4.2
 pipenv==2018.11.26
 pkg-resources==0.0.0
 Pygments==2.4.2