diff --git a/requirements.txt b/requirements.txt
index 01e3ed3..3109050 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,3 +4,5 @@ oslo.serialization!=2.19.1,>=2.18.0 # Apache-2.0
 psutil>=3.2.2 # BSD
 oslo.i18n>=3.15.3 # Apache-2.0
 oslo.utils>=3.33.0 # Apache-2.0
+greenlet>=0.4.15 # MIT
+oslo.config>=5.1.0 # Apache-2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index e69e89d..21a0904 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -2,8 +2,6 @@ oslotest>=3.2.0 # Apache-2.0
 stestr>=2.0.0 # Apache-2.0
 
 # for testing optional parts
-oslo.config>=5.2.0 # Apache-2.0
 eventlet!=0.18.3,!=0.20.1,>=0.18.2 # MIT
-greenlet>=0.4.15 # MIT
 
 coverage!=4.4,>=4.0 # Apache-2.0