diff --git a/requirements.txt b/requirements.txt
index 1f225c3..469b294 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@
 oslo.i18n>=1.5.0 # Apache-2.0
 oslo.log>=1.12.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
-oslo.utils>=2.8.0 # Apache-2.0
+oslo.utils>=3.2.0 # Apache-2.0
 six>=1.9.0
 iso8601>=0.1.9
 fixtures>=1.3.1