diff --git a/requirements.txt b/requirements.txt
index a37a9543..72e4fd5f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ pbr!=2.1.0,>=2.0.0 # Apache-2.0
 Babel!=2.4.0,>=2.3.4 # BSD
 
 os-brick>=2.2.0 # Apache-2.0
-os-win>=2.0.0 # Apache-2.0
+os-win>=3.0.0 # Apache-2.0
 oslo.config>=5.1.0 # Apache-2.0
 oslo.log>=3.36.0 # Apache-2.0
 oslo.serialization!=2.19.1,>=2.18.0 # Apache-2.0