diff --git a/AzureOpenAICustomLanguageModelSkill/requirements.txt b/AzureOpenAICustomLanguageModelSkill/requirements.txt
index b67f058..babea77 100644
--- a/AzureOpenAICustomLanguageModelSkill/requirements.txt
+++ b/AzureOpenAICustomLanguageModelSkill/requirements.txt
@@ -24,5 +24,5 @@ requests==2.32.4
 sniffio==1.3.1
 tqdm==4.67.0
 typing_extensions==4.12.2
-urllib3==2.5.0
+urllib3==2.6.3
 yarl==1.17.1
\ No newline at end of file