diff --git a/lambda/document-processor/requirements.txt b/lambda/document-processor/requirements.txt
index 1d84c46..3a6f74d 100644
--- a/lambda/document-processor/requirements.txt
+++ b/lambda/document-processor/requirements.txt
@@ -16,7 +16,7 @@ deprecation==2.1.0
 exceptiongroup==1.1.3
 frozenlist==1.4.0
 greenlet==3.0.1
-idna==3.4
+idna==3.7
 jmespath==1.0.1
 jsonpatch==1.33
 jsonpointer==2.4