diff --git a/python_docker/ais_testing/requirements.txt b/python_docker/ais_testing/requirements.txt
index 7b22cb9..43baa7c 100644
--- a/python_docker/ais_testing/requirements.txt
+++ b/python_docker/ais_testing/requirements.txt
@@ -1,3 +1,3 @@
-numpy==1.11.3
+numpy==1.21.0
 pandas==0.19.2