diff --git a/.editorconfig b/.editorconfig
index a1600ee..2287241 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -8,13 +8,13 @@ indent_style = space
 indent_size = 4
 
 # Microsoft .NET properties
-csharp_style_namespace_declarations=file_scoped:suggestion
+csharp_style_namespace_declarations=file_scoped:error
 csharp_new_line_before_members_in_object_initializers = false
-csharp_preferred_modifier_order = public, private, protected, internal, file, new, static, abstract, virtual, sealed, readonly, override, extern, unsafe, volatile, async, required:suggestion
+csharp_preferred_modifier_order = public, private, protected, internal, file, new, static, abstract, virtual, sealed, readonly, override, extern, unsafe, volatile, async, required:warning
 csharp_style_prefer_utf8_string_literals = true:suggestion
 csharp_style_var_elsewhere = true:suggestion
-csharp_style_var_for_built_in_types = true:suggestion
-csharp_style_var_when_type_is_apparent = true:suggestion
+csharp_style_var_for_built_in_types = true:warning
+csharp_style_var_when_type_is_apparent = true:warning
 dotnet_naming_style.lower_camel_case_style.capitalization = camel_case
 dotnet_style_parentheses_in_arithmetic_binary_operators = never_if_unnecessary:none
 dotnet_style_parentheses_in_other_binary_operators = always_for_clarity:none