diff --git a/poetry.lock b/poetry.lock
index 22c47aa..86be4bc 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1183,14 +1183,14 @@ files = [
 
 [[package]]
 name = "pbr"
-version = "5.11.0"
+version = "5.11.1"
 description = "Python Build Reasonableness"
 category = "dev"
 optional = false
 python-versions = ">=2.6"
 files = [
-    {file = "pbr-5.11.0-py2.py3-none-any.whl", hash = "sha256:db2317ff07c84c4c63648c9064a79fe9d9f5c7ce85a9099d4b6258b3db83225a"},
-    {file = "pbr-5.11.0.tar.gz", hash = "sha256:b97bc6695b2aff02144133c2e7399d5885223d42b7912ffaec2ca3898e673bfe"},
+    {file = "pbr-5.11.1-py2.py3-none-any.whl", hash = "sha256:567f09558bae2b3ab53cb3c1e2e33e726ff3338e7bae3db5dc954b3a44eef12b"},
+    {file = "pbr-5.11.1.tar.gz", hash = "sha256:aefc51675b0b533d56bb5fd1c8c6c0522fe31896679882e1c4c63d5e4a0fccb3"},
 ]
 
 [[package]]