diff --git a/initiatives/agent_security_initiative/code_samples/top_10_for_llms/frameworks/langgraph/multi_agent/requirements.txt b/initiatives/agent_security_initiative/code_samples/top_10_for_llms/frameworks/langgraph/multi_agent/requirements.txt
index 0ab27147..560c959f 100644
--- a/initiatives/agent_security_initiative/code_samples/top_10_for_llms/frameworks/langgraph/multi_agent/requirements.txt
+++ b/initiatives/agent_security_initiative/code_samples/top_10_for_llms/frameworks/langgraph/multi_agent/requirements.txt
@@ -365,9 +365,9 @@ greenlet==3.1.1 ; python_version < "3.13" and (platform_machine == "aarch64" or
     --hash=sha256:f1d4aeb8891338e60d1ab6127af1fe45def5259def8094b9c7e34690c8858803 \
     --hash=sha256:f406b22b7c9a9b4f8aa9d2ab13d6ae0ac3e85c9a809bd590ad53fed2bf70dc79 \
     --hash=sha256:f6ff3b14f2df4c41660a7dec01045a045653998784bf8cfcb5a525bdffffbc8f
-h11==0.14.0 ; python_version >= "3.11" and python_version < "4.0" \
-    --hash=sha256:8f19fbbe99e72420ff35c00b27a34cb9937e902a8b810e2c88300c6f0a3b699d \
-    --hash=sha256:e3fe4ac4b851c468cc8363d500db52c2ead036020723024a109d37346efaa761
+h11==0.16.0 ; python_version >= "3.11" and python_version < "4.0" \
+    --hash=sha256:4e35b956cf45792e4caa5885e69fba00bdbc6ffafbfa020300e549b208ee5ff1 \
+    --hash=sha256:63cf8bbe7522de3bf65932fda1d9c2772064ffb3dae62d55932da54b31cb6c86
 httpcore==1.0.7 ; python_version >= "3.11" and python_version < "4.0" \
     --hash=sha256:8551cb62a169ec7162ac7be8d4817d561f60e08eaa485234898414bb5a8a0b4c \
     --hash=sha256:a3fff8f43dc260d5bd363d9f9cf1830fa3a458b332856f34282de498ed420edd