diff --git a/requirements.txt b/requirements.txt
index e3328b3..8b45416 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-pip==18.0
+pip==21.1
 setuptools==40.0.0
 urllib3==1.23
 wheel==0.31.1