diff --git a/requirements.txt b/requirements.txt
index 101f692..e9b7e12 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-pip==21.3.1
+pip==23.3
 numpy==1.22.0
 pandas==1.1.5
 matplotlib==3.3.4