diff --git a/_data/simple-icons.json b/_data/simple-icons.json
index c2fc5847d..bd67ecb35 100644
--- a/_data/simple-icons.json
+++ b/_data/simple-icons.json
@@ -4318,12 +4318,14 @@
         {
             "title": "Kaggle",
             "hex": "20BEFF",
-            "source": "https://www.kaggle.com/contact"
+            "source": "https://www.kaggle.com",
+            "guidelines": "https://www.kaggle.com/brand-guidelines"
         },
         {
             "title": "Kahoot!",
             "hex": "46178F",
-            "source": "https://kahoot.com/library/kahoot-logo/"
+            "source": "https://kahoot.com/library/kahoot-logo/",
+            "guidelines": "https://kahoot.com/library/kahoot-logo/"
         },
         {
             "title": "KaiOS",
@@ -4343,7 +4345,8 @@
         {
             "title": "Kali Linux",
             "hex": "557C94",
-            "source": "https://www.kali.org/docs/policy/kali-linux-trademark-policy/"
+            "source": "https://www.kali.org/docs/policy/trademark/",
+            "guidelines": "https://www.kali.org/docs/policy/trademark/"
         },
         {
             "title": "Karlsruher Verkehrsverbund",
@@ -4373,7 +4376,7 @@
         {
             "title": "KDE",
             "hex": "1D99F3",
-            "source": "https://kde.org/stuff/clipart.php"
+            "source": "https://kde.org/stuff/clipart/"
         },
         {
             "title": "KeePassXC",
@@ -4403,12 +4406,14 @@
         {
             "title": "Khan Academy",
             "hex": "14BF96",
-            "source": "https://khanacademy.zendesk.com/hc/en-us/articles/202483630-Press-room"
+            "source": "https://khanacademy.zendesk.com/hc/en-us/articles/202483630-Press-room",
+            "guidelines": "https://support.khanacademy.org/hc/en-us/articles/202263034-Trademark-and-Brand-Usage-Policy"
         },
         {
             "title": "Khronos Group",
             "hex": "CC3333",
-            "source": "https://www.khronos.org/legal/trademarks/"
+            "source": "https://www.khronos.org/legal/trademarks/",
+            "guidelines": "https://www.khronos.org/legal/trademarks/"
         },
         {
             "title": "Kia",
@@ -4428,7 +4433,7 @@
         {
             "title": "Kik",
             "hex": "82BC23",
-            "source": "http://www.kik.com/press"
+            "source": "https://www.kik.com/news/"
         },
         {
             "title": "Kirby",
@@ -4458,7 +4463,8 @@
         {
             "title": "KnowledgeBase",
             "hex": "FFD000",
-            "source": "https://www.knowledgebase.ai/design"
+            "source": "https://www.knowledgebase.ai/design",
+            "guidelines": "https://www.knowledgebase.ai/design"
         },
         {
             "title": "Known",
@@ -4467,8 +4473,9 @@
         },
         {
             "title": "Ko-fi",
-            "hex": "F16061",
-            "source": "https://ko-fi.com/home/about"
+            "hex": "FF5E5B",
+            "source": "https://more.ko-fi.com/brand-assets",
+            "guidelines": "https://more.ko-fi.com/brand-assets"
         },
         {
             "title": "Kodi",
@@ -4483,12 +4490,13 @@
         {
             "title": "Kofax",
             "hex": "00558C",
-            "source": "https://www.kofax.com/styleguide/logos"
+            "source": "https://www.kofax.com/"
         },
         {
             "title": "Komoot",
             "hex": "6AA127",
-            "source": "http://newsroom.komoot.com/media_kits/219423/"
+            "source": "http://newsroom.komoot.com/media_kits/219423/",
+            "guidelines": "http://newsroom.komoot.com/media_kits/219423/"
         },
         {
             "title": "Kongregate",