diff --git a/Hippo/Hippo.csproj b/Hippo/Hippo.csproj
index d5cb7b85c..c336d829e 100644
--- a/Hippo/Hippo.csproj
+++ b/Hippo/Hippo.csproj
@@ -2,6 +2,8 @@
 
   <PropertyGroup>
     <TargetFramework>net5.0</TargetFramework>
+    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    <WarningLevel>5</WarningLevel>
   </PropertyGroup>
 
   <ItemGroup>