diff --git a/demos/fuzzing/docker/requirements.txt b/demos/fuzzing/docker/requirements.txt
index 856b5255..430705fe 100644
--- a/demos/fuzzing/docker/requirements.txt
+++ b/demos/fuzzing/docker/requirements.txt
@@ -1,3 +1,3 @@
 docopt==0.6.2
-pymongo==3.6.1
+pymongo==4.6.3
 PyYAML==5.4