diff --git a/src/NMS.Leo/Leo.csproj b/src/NMS.Leo/Leo.csproj
index 2675735..c8625b2 100644
--- a/src/NMS.Leo/Leo.csproj
+++ b/src/NMS.Leo/Leo.csproj
@@ -36,7 +36,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="NMS.DynamicDictionary" Version="2.5.0" />
+        <PackageReference Include="NMS.DynamicDictionary" Version="2.5.1" />
     </ItemGroup>
 
 </Project>
\ No newline at end of file