diff --git a/requirements.txt b/requirements.txt
index 07c0d4c..29e43b7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 numpy==1.17.2
 scikit-learn==1.0.1
 scipy==1.7.1
-pymongo==3.10.1
+pymongo==4.3.3
 fireworks==1.9.7
 matplotlib==3.2.1
 joblib==1.0.1
\ No newline at end of file