diff --git a/requirements.txt b/requirements.txt
index fcb5dd5189..0200f8906a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ eventlet!=0.18.3,>=0.18.2 # MIT
 requests>=2.10.0 # Apache-2.0
 rfc3986>=0.2.2 # Apache-2.0
 keystoneauth1>=2.10.0 # Apache-2.0
-keystonemiddleware!=4.1.0,!=4.5.0,>=4.0.0 # Apache-2.0
+keystonemiddleware!=4.5.0,>=4.2.0 # Apache-2.0
 python-neutronclient>=5.1.0 # Apache-2.0
 WebOb>=1.2.3 # MIT
 six>=1.9.0 # MIT
@@ -19,7 +19,7 @@ oslo.config>=3.14.0 # Apache-2.0
 oslo.context>=2.9.0 # Apache-2.0
 oslo.db!=4.13.1,!=4.13.2,>=4.10.0 # Apache-2.0
 oslo.i18n>=2.1.0 # Apache-2.0
-oslo.log>=1.14.0 # Apache-2.0
+oslo.log>=3.11.0 # Apache-2.0
 oslo.messaging>=5.2.0 # Apache-2.0
 oslo.middleware>=3.0.0 # Apache-2.0
 oslo.reports>=0.6.0 # Apache-2.0
@@ -27,7 +27,7 @@ oslo.service>=1.10.0 # Apache-2.0
 oslo.utils>=3.16.0 # Apache-2.0
 PyMySQL!=0.7.7,>=0.6.2 # MIT License
 python-barbicanclient>=4.0.0 # Apache-2.0
-python-glanceclient!=2.4.0,>=2.3.0 # Apache-2.0
+python-glanceclient>=2.5.0 # Apache-2.0
 python-novaclient!=2.33.0,>=2.29.0 # Apache-2.0
 pyOpenSSL>=0.14 # Apache-2.0
 WSME>=0.8 # MIT