diff --git a/pyproject.toml b/pyproject.toml
index f7153ba74..d36346d0e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,7 @@ drf-yasg = "1.21.7"
 django-filter = "23.2"
 langchain = "0.3.23"
 langchain-openai = "0.3.12"
-langchain-anthropic = "0.3.10"
+langchain-anthropic = "0.3.12"
 langchain-community = "0.3.21"
 langchain-deepseek = "0.1.3"
 langchain-google-genai = "2.1.2"