diff --git a/ai/gen-ai-agents/custom-rag-agent/files/requirements.txt b/ai/gen-ai-agents/custom-rag-agent/files/requirements.txt
index dcdd41937..e052d776d 100644
--- a/ai/gen-ai-agents/custom-rag-agent/files/requirements.txt
+++ b/ai/gen-ai-agents/custom-rag-agent/files/requirements.txt
@@ -57,7 +57,7 @@ httpcore==1.0.7
 httpx==0.28.1
 httpx-sse==0.4.0
 humanfriendly==10.0
-idna==3.10
+idna==3.15
 ipykernel==6.29.5
 ipython==9.0.1
 ipython_pygments_lexers==1.1.1