diff --git a/requirements.txt b/requirements.txt
index f7f8381..41c4df6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 click==8.1.7
-xmlschema==3.3.1
+xmlschema==3.4.2
 requests==2.32.3
 responses==0.25.3