diff --git a/DriftMind.csproj b/DriftMind.csproj
index 35dc0e5..6a30cb6 100644
--- a/DriftMind.csproj
+++ b/DriftMind.csproj
@@ -10,8 +10,8 @@
     <PackageReference Include="Azure.AI.OpenAI" Version="2.1.0" />
     <PackageReference Include="Azure.Search.Documents" Version="11.7.0" />
     <PackageReference Include="Azure.Storage.Blobs" Version="12.26.0" />
-    <PackageReference Include="DocumentFormat.OpenXml" Version="3.3.0" />
-    <PackageReference Include="PdfPig" Version="0.1.12" />
+    <PackageReference Include="DocumentFormat.OpenXml" Version="3.4.1" />
+    <PackageReference Include="PdfPig" Version="0.1.13" />
     <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.1" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="10.0.1" />
   </ItemGroup>