diff --git a/requirements.txt b/requirements.txt
index cd0f194..f34c080 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 cosl
-jsonschema >=4.19,<4.20
+jsonschema >=4.23,<4.24
 ops >= 2.6
 pydantic==2.6.4