diff --git a/requirements.txt b/requirements.txt
index 9398a42f..f4264e7b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,11 +3,11 @@
 # process, which may cause wedges in the gate later.
 
 keystoneauth1>=2.7.0 # Apache-2.0
-oslo.config>=3.10.0 # Apache-2.0
+oslo.config>=3.12.0 # Apache-2.0
 oslo.context>=2.4.0 # Apache-2.0
 oslo.i18n>=2.1.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
-oslo.utils>=3.14.0 # Apache-2.0
+oslo.utils>=3.15.0 # Apache-2.0
 pbr>=1.6 # Apache-2.0
 positional>=1.0.1 # Apache-2.0
 pycadf!=2.0.0,>=1.1.0 # Apache-2.0