diff --git a/requirements.txt b/requirements.txt
index c52c09f..9c881de 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,13 +2,13 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 
-fixtures<2.0,>=1.3.1 # Apache-2.0/BSD
+fixtures>=3.0.0 # Apache-2.0/BSD
 python-subunit>=0.0.18 # Apache-2.0/BSD
 six>=1.9.0 # MIT
 testrepository>=0.0.18 # Apache-2.0/BSD
 testscenarios>=0.4 # Apache-2.0/BSD
 testtools>=1.4.0 # MIT
-mock>=1.2 # BSD
+mock>=2.0 # BSD
 mox3>=0.7.0 # Apache-2.0
 os-client-config>=1.13.1 # Apache-2.0
 debtcollector>=1.2.0 # Apache-2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index bd87ecf..bfdb9ba 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -12,4 +12,4 @@ coverage>=3.6 # Apache-2.0
 # this is required for the docs build jobs
 sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2 # BSD
 oslosphinx!=3.4.0,>=2.5.0 # Apache-2.0
-oslo.config>=3.9.0 # Apache-2.0
+oslo.config>=3.10.0 # Apache-2.0