diff --git a/requirements.txt b/requirements.txt
index 9c1d232..555c421 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-pip == 19.1.1 
+pip == 21.1 
 Flask == 1.1.1
 tensorflow == 1.15.4
 numpy == 1.16.3
\ No newline at end of file