diff --git a/largegraph/gs_srl/requirements.txt b/largegraph/gs_srl/requirements.txt
index b9e23dc..5a23819 100644
--- a/largegraph/gs_srl/requirements.txt
+++ b/largegraph/gs_srl/requirements.txt
@@ -8,7 +8,7 @@ futures==3.3.0
 kiwisolver==1.1.0
 matplotlib==2.2.4
 networkx==1.9.1
-numpy==1.16.4
+numpy==1.22.0
 pyparsing==2.4.2
 python-dateutil==2.8.0
 pytz==2019.2