diff --git a/requirements.txt b/requirements.txt
index e53c394..1205654 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 ble2lsl==0.1.3
 pexpect==4.7.0
 matplotlib==3.1.1
-numpy==1.17.3
+numpy==1.22.0
 pyqtgraph==0.10.0
 pyqt5==5.13.2
\ No newline at end of file