diff --git a/requirements.txt b/requirements.txt
index 5dab3f1b0c..ecf895de2e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@ stevedore>=1.5.0 # Apache-2.0
 pysendfile>=2.0.0
 websockify>=0.6.1
 oslo.concurrency>=2.3.0 # Apache-2.0
-oslo.config>=2.3.0 # Apache-2.0
+oslo.config>=2.6.0 # Apache-2.0
 oslo.context>=0.2.0 # Apache-2.0
 oslo.db>=3.0.0 # Apache-2.0
 oslo.rootwrap>=2.0.0 # Apache-2.0
@@ -28,14 +28,14 @@ oslo.i18n>=1.5.0 # Apache-2.0
 oslo.log>=1.8.0 # Apache-2.0
 oslo.middleware>=2.8.0 # Apache-2.0
 oslo.policy>=0.5.0 # Apache-2.0
-oslo.serialization>=1.4.0 # Apache-2.0
+oslo.serialization>=1.10.0 # Apache-2.0
 oslo.service>=0.10.0 # Apache-2.0
 oslo.utils!=2.6.0,>=2.4.0 # Apache-2.0
 pecan>=1.0.0
 requests!=2.8.0,>=2.5.2
 six>=1.9.0
 jsonpatch>=1.1
-WSME>=0.7
+WSME>=0.8
 Jinja2>=2.6 # BSD License (3 clause)
 keystonemiddleware!=2.4.0,>=2.0.0
 oslo.messaging!=1.17.0,!=1.17.1,!=2.6.0,!=2.6.1,>=1.16.0 # Apache-2.0