diff --git a/chainlit/requirements.txt b/chainlit/requirements.txt
index 7e2e7f7..5f506ed 100644
--- a/chainlit/requirements.txt
+++ b/chainlit/requirements.txt
@@ -42,7 +42,7 @@ jiter==0.9.0
 jsonpatch==1.33
 jsonpointer==3.0.0
 langchain==0.3.25
-langchain-community==0.3.23
+langchain-community==0.3.27
 langchain-core==0.3.58
 langchain-openai==0.3.14
 langchain-postgres==0.0.14
diff --git a/requirements.txt b/requirements.txt
index bb15bfc..f6801e0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -62,7 +62,7 @@ keyring==25.6.0
 kiwipiepy==0.21.0
 kiwipiepy_model==0.21.0
 langchain==0.3.25
-langchain-community==0.3.23
+langchain-community==0.3.27
 langchain-core==0.3.58
 langchain-openai==0.3.14
 langchain-postgres==0.0.14