diff --git a/requirements.txt b/requirements.txt
index b373d20b..ee8e0961 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -50,7 +50,7 @@ nose==1.3.7
 oslo.config==3.22.0
 oslo.i18n==3.12.0
 oslo.serialization==2.16.0
-oslo.utils==3.22.0
+oslo.utils==4.10.1
 packaging==16.8
 paramiko==2.1.1
 pbr==1.10.0
diff --git a/requirements3.txt b/requirements3.txt
index f72bd941..8b128609 100644
--- a/requirements3.txt
+++ b/requirements3.txt
@@ -44,7 +44,7 @@ nose==1.3.7
 oslo.config==3.17.0
 oslo.i18n==3.9.0
 oslo.serialization==2.13.0
-oslo.utils==3.16.0
+oslo.utils==4.10.1
 paramiko==2.0.2
 pbr==1.10.0
 positional==1.1.1