diff --git a/fedml_mobile/server/executor/requirements.txt b/fedml_mobile/server/executor/requirements.txt
index 3f0a26f..04c3ecc 100644
--- a/fedml_mobile/server/executor/requirements.txt
+++ b/fedml_mobile/server/executor/requirements.txt
@@ -1,7 +1,7 @@
 certifi==2023.7.22
 chardet==3.0.4
 et-xmlfile==1.0.1
-idna==2.10
+idna==3.7
 jdcal==1.4.1
 requests==2.31.0
 ruamel.yaml==0.16.10