diff --git a/src/RulesEngine/RulesEngine.csproj b/src/RulesEngine/RulesEngine.csproj
index e8ce3769..f096c382 100644
--- a/src/RulesEngine/RulesEngine.csproj
+++ b/src/RulesEngine/RulesEngine.csproj
@@ -34,7 +34,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="FastExpressionCompiler" Version="5.0.2" />
+    <PackageReference Include="FastExpressionCompiler" Version="5.0.3" />
     <PackageReference Include="FluentValidation" Version="11.11.0" />
     <PackageReference Include="System.Linq.Dynamic.Core" Version="1.6.2" />
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0" PrivateAssets="All" />