diff --git a/nada-lang/requirements.txt b/nada-lang/requirements.txt
index 99f5a4e6..df3be39e 100644
--- a/nada-lang/requirements.txt
+++ b/nada-lang/requirements.txt
@@ -1,3 +1,3 @@
 maturin==1.7.8
 pytest==8.3.4
-deepdiff==8.0.1
+deepdiff==9.1.0