diff --git a/application/requirements.txt b/application/requirements.txt
index b3e4b70e..32cdd988 100644
--- a/application/requirements.txt
+++ b/application/requirements.txt
@@ -34,7 +34,7 @@ kombu==5.6.2
 langchain==1.2.3
 langchain-community==0.4.1
 langchain-core==1.2.23
-langchain-openai==1.1.7
+langchain-openai==1.1.12
 langchain-text-splitters==1.1.1
 langsmith==0.7.23
 lazy-object-proxy==1.12.0
@@ -53,10 +53,10 @@ orjson==3.11.7
 packaging==26.0
 pandas==3.0.2
 openpyxl==3.1.5
-pathable==0.4.4
+pathable==0.5.0
 pdf2image>=1.17.0
 pillow
-portalocker>=2.7.0,<3.0.0
+portalocker>=2.7.0,<4.0.0
 prompt-toolkit==3.0.52
 protobuf==7.34.1
 psycopg2-binary==2.9.11