diff --git a/requirements.txt b/requirements.txt
index e91c78a2..d8f2c13e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,4 +7,4 @@ six>=1.9.0 # MIT
 oslo.config>=4.6.0 # Apache-2.0
 oslo.i18n>=3.15.3 # Apache-2.0
 oslo.log>=3.30.0 # Apache-2.0
-oslo.utils>=3.28.0 # Apache-2.0
+oslo.utils>=3.31.0 # Apache-2.0