diff --git a/lib/keycloak/http_client.rb b/lib/keycloak/http_client.rb
index dd19bd8..c44b920 100644
--- a/lib/keycloak/http_client.rb
+++ b/lib/keycloak/http_client.rb
@@ -34,6 +34,15 @@ def put(uri, body = {}, access_token: nil)
       end
     end
 
+    def delete(uri, body = {}, access_token: nil)
+      uri = URI.parse(uri)
+
+      request(:delete, uri, access_token) do |request|
+        request.body = body.to_json
+        request['Content-Type'] = 'application/json'
+      end
+    end
+
     def post_form(uri, params, access_token: nil)
       uri = URI.parse(uri)
 
diff --git a/lib/keycloak/realm.rb b/lib/keycloak/realm.rb
index 1d1b980..6ff2ba4 100644
--- a/lib/keycloak/realm.rb
+++ b/lib/keycloak/realm.rb
@@ -56,7 +56,7 @@ def refresh(refresh_token)
       })
     end
 
-    [:get, :post, :put].each do |method|
+    [:get, :post, :put, :delete].each do |method|
       define_method method do |endpoint, *args, **kwargs|
         kwargs[:access_token] = service_user_token
         http_client.send(method, "#{host}/admin/realms/#{realm}/#{endpoint}", *args, **kwargs)