diff --git a/CSharpGL/CSharpGL.csproj b/CSharpGL/CSharpGL.csproj
index 15edcecca..93bd73c0a 100644
--- a/CSharpGL/CSharpGL.csproj
+++ b/CSharpGL/CSharpGL.csproj
@@ -82,7 +82,7 @@
 	</ItemGroup>
 
 	<ItemGroup>
-		<PackageReference Include="System.Drawing.Common" Version="8.0.18" />
+		<PackageReference Include="System.Drawing.Common" Version="8.0.21" />
 	</ItemGroup>
 
 	<ItemGroup>