diff --git a/docs/requirements.txt b/docs/requirements.txt
index da946818..47dec143 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -30,7 +30,7 @@ mypy-extensions==0.4.3
 nodeenv==1.6.0
 packaging==21.0
 pathspec==0.9.0
-pbr==5.6.0
+pbr==5.8.1
 platformdirs==2.3.0
 pre-commit==2.14.1
 prompt-toolkit==1.0.14