diff --git a/requirements.txt b/requirements.txt
index 7b729117..6c83262f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ pytest-runner==4.2
 python-dateutil==2.7.3
 python-stdnum==1.9
 PyYAML==3.13
-requests[security]==2.19.1
+requests[security]==2.27.1
 requests-mock==1.5.2
 SQLAlchemy==1.2.17
 SQLAlchemy-Utils==0.33.11