diff --git a/src/Samples/gestureService_w2v/requirements.txt b/src/Samples/gestureService_w2v/requirements.txt
index c17b360..a526d43 100644
--- a/src/Samples/gestureService_w2v/requirements.txt
+++ b/src/Samples/gestureService_w2v/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.19.3
+numpy==1.22.0
 scipy==1.5.2
 tornado
 opencv-python==4.4.0.46