diff --git a/requirements.txt b/requirements.txt
index 57913d4..8b82aa6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy == 1.17.4
+numpy == 1.22.0
 h5py == 2.10.0
 pyserial == 3.4
 qtpy == 2.1.0