diff --git a/requirements.txt b/requirements.txt
index a74dfa5..e6260d9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 # common requirements for sync and async example
-neo4j==5.20.0
+neo4j==5.21.0
 
 typing_extensions==4.12.2