diff --git a/lib/shared/layers/common/requirements.txt b/lib/shared/layers/common/requirements.txt
index 7460d5c9c..296068647 100644
--- a/lib/shared/layers/common/requirements.txt
+++ b/lib/shared/layers/common/requirements.txt
@@ -4,7 +4,7 @@ cfnresponse==1.1.2
 aws_requests_auth==0.4.3
 requests-aws4auth==1.2.3
 langchain==0.3.27
-langchain-core==0.3.80
+langchain-core==0.3.81
 langchain-aws==0.2.10
 langchain-community==0.3.31
 langchain-openai==0.3.35
diff --git a/pytest_requirements.txt b/pytest_requirements.txt
index 24c8371eb..3ec4a55ee 100644
--- a/pytest_requirements.txt
+++ b/pytest_requirements.txt
@@ -13,7 +13,7 @@ pdfplumber==0.11.8
 pyopenssl==24.3.0
 cryptography==44.0.1
 urllib3==2.6.0
-langchain-core==0.3.80
+langchain-core==0.3.81
 pdfminer.six==20251107
 boto3
 -r lib/shared/layers/common/requirements.txt --find-links=lib/shared/layers/common