diff --git a/requirements.txt b/requirements.txt
index b3cf435f..bf1065fa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,4 +12,4 @@ six>=1.9.0 # MIT
 Babel>=2.3.4 # BSD
 
 oslo.i18n>=2.1.0 # Apache-2.0
-oslo.utils>=3.9.0 # Apache-2.0
+oslo.utils>=3.11.0 # Apache-2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index 68c108fa..1049a7ab 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -5,7 +5,7 @@ hacking<0.11,>=0.10.2
 cliff-tablib>=1.0 # Apache-2.0
 coverage>=3.6 # Apache-2.0
 discover # BSD
-fixtures<2.0,>=1.3.1 # Apache-2.0/BSD
+fixtures>=3.0.0 # Apache-2.0/BSD
 mox>=0.5.3 # Apache-2.0
 flake8<2.6.0,>=2.5.4 # MIT
 pep8==1.5.7 # MIT