diff --git a/project.clj b/project.clj
index 3b6624e..57d42a4 100644
--- a/project.clj
+++ b/project.clj
@@ -11,4 +11,4 @@
   :plugins [[lein-cljfmt "0.6.4"]]
 
   :profiles {:dev {:dependencies [[org.clojure/clojure "1.11.1"]
-                                  [org.mongodb/mongodb-driver-sync "4.7.1"]]}})
+                                  [org.mongodb/mongodb-driver-sync "4.11.1"]]}})