diff --git a/src/MyCSharp.HttpUserAgentParser/HttpUserAgentStatics.cs b/src/MyCSharp.HttpUserAgentParser/HttpUserAgentStatics.cs
index 38339c2..4b0bffb 100644
--- a/src/MyCSharp.HttpUserAgentParser/HttpUserAgentStatics.cs
+++ b/src/MyCSharp.HttpUserAgentParser/HttpUserAgentStatics.cs
@@ -273,7 +273,11 @@ public static readonly (string Key, string Value)[] Robots =
         ( "Sistrix", "Sistrix" ),
         ( "WhatsApp", "WhatsApp" ),
         ( "CensysInspect", "CensysInspect" ),
-        ( "InternetMeasurement", "InternetMeasurement" )
+        ( "InternetMeasurement", "InternetMeasurement" ),
+        ( "Barkrowler", "Barkrowler" ),
+        ( "BrightEdge", "BrightEdge" ),
+        ( "ImagesiftBot", "ImagesiftBot" ),
+        ( "Cotoyogi", "Cotoyogi" )
     ];
 
     /// <summary>
diff --git a/tests/MyCSharp.HttpUserAgentParser.UnitTests/HttpUserAgentParserTests.cs b/tests/MyCSharp.HttpUserAgentParser.UnitTests/HttpUserAgentParserTests.cs
index ffd2bf3..34c6578 100644
--- a/tests/MyCSharp.HttpUserAgentParser.UnitTests/HttpUserAgentParserTests.cs
+++ b/tests/MyCSharp.HttpUserAgentParser.UnitTests/HttpUserAgentParserTests.cs
@@ -149,6 +149,10 @@ public void BrowserTests(string ua, string name, string version, string platform
     [InlineData("Mozilla/5.0 (compatible; MojeekBot/0.11; +mojeek.com/bot.html)", "MojeekBot")]
     [InlineData("Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)", "CensysInspect")]
     [InlineData("Mozilla/5.0 (compatible; InternetMeasurement/1.0; +https://internet-measurement.com/)", "InternetMeasurement")]
+    [InlineData("Mozilla/5.0 (compatible; Barkrowler/0.9; +https://babbar.tech/crawler)", "Barkrowler")]
+    [InlineData("BrightEdge Crawler/1.0 (crawler@brightedge.com)", "BrightEdge")]
+    [InlineData("Mozilla/5.0 (compatible; ImagesiftBot; +imagesift.com)", "ImagesiftBot")]
+    [InlineData("Mozilla/5.0 (compatible; Cotoyogi/4.0; +https://ds.rois.ac.jp/center8/crawler/)", "Cotoyogi")]
     public void BotTests(string ua, string name)
     {
         HttpUserAgentInformation uaInfo = HttpUserAgentInformation.Parse(ua);