diff --git a/requirements.txt b/requirements.txt
index fd7870e..a35b2a1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 # python3.11, virtualenv -ppython3.11 .venv
-lark==1.1.7
+lark==1.1.8
 secure==0.3.0
 docopt==0.6.2
 schema==0.7.5