diff --git a/ai/gen-ai-agents/travel-agent/files/requirements.txt b/ai/gen-ai-agents/travel-agent/files/requirements.txt
index 15cec471f..0db287de3 100644
--- a/ai/gen-ai-agents/travel-agent/files/requirements.txt
+++ b/ai/gen-ai-agents/travel-agent/files/requirements.txt
@@ -44,7 +44,7 @@ h11==0.16.0
 httpcore==1.0.9
 httpx==0.28.1
 httpx-sse==0.4.0
-idna==3.10
+idna==3.15
 ipykernel==6.29.5
 ipython==9.2.0
 ipython_pygments_lexers==1.1.1