diff --git a/_data/simple-icons.json b/_data/simple-icons.json
index d05cacb04..2b1a670be 100644
--- a/_data/simple-icons.json
+++ b/_data/simple-icons.json
@@ -3969,8 +3969,9 @@
         },
         {
             "title": "IBM",
-            "hex": "054ADA",
-            "source": "https://www.ibm.com/design/language/elements/logos/8-bar/"
+            "hex": "052FAD",
+            "source": "https://www.ibm.com/design/language/ibm-logos/8-bar/",
+            "guidelines": "https://www.ibm.com/design/language/ibm-logos/8-bar/"
         },
         {
             "title": "IBM Watson",
@@ -3995,7 +3996,7 @@
         {
             "title": "ICON",
             "hex": "31B8BB",
-            "source": "https://icon.foundation/"
+            "source": "https://icon.foundation/contents/resrce/media"
         },
         {
             "title": "Iconfinder",
@@ -4020,7 +4021,8 @@
         {
             "title": "iDEAL",
             "hex": "CC0066",
-            "source": "https://www.ideal.nl/cms/files/Manual_iDEAL_logo.pdf"
+            "source": "https://www.ideal.nl/cms/files/Manual_iDEAL_logo.pdf",
+            "guidelines": "https://www.ideal.nl/cms/files/Manual_iDEAL_logo.pdf"
         },
         {
             "title": "IEEE",
@@ -4031,7 +4033,8 @@
         {
             "title": "iFixit",
             "hex": "0071CE",
-            "source": "https://www.ifixit.com/"
+            "source": "https://www.ifixit.com/",
+            "guidelines": "https://www.ifixit.com/Info/Media"
         },
         {
             "title": "iFood",
@@ -4041,12 +4044,14 @@
         {
             "title": "IFTTT",
             "hex": "000000",
-            "source": "https://ifttt.com/discover/brand-guidelines"
+            "source": "https://ifttt.com/discover/brand-guidelines",
+            "guidelines": "https://ifttt.com/discover/brand-guidelines"
         },
         {
             "title": "iHeartRadio",
             "hex": "C6002B",
-            "source": "https://brand.iheart.com/logo"
+            "source": "https://brand.iheart.com/logo",
+            "guidelines": "https://brand.iheart.com/logo"
         },
         {
             "title": "IKEA",
@@ -4055,13 +4060,15 @@
         },
         {
             "title": "IMDb",
-            "hex": "E6B91E",
-            "source": "http://www.imdb.com/pressroom/brand_guidelines"
+            "hex": "F5C518",
+            "source": "https://brand.imdb.com/imdb",
+            "guidelines": "https://brand.imdb.com/imdb"
         },
         {
             "title": "Imgur",
             "hex": "1BB76E",
-            "source": "https://s.imgur.com/images/favicon-152.png"
+            "source": "https://imgurinc.com/press",
+            "guidelines": "https://help.imgur.com/hc/en-us/articles/202062878-Trademark-Use-Policy"
         },
         {
             "title": "Immer",
@@ -4075,8 +4082,8 @@
         },
         {
             "title": "Indeed",
-            "hex": "2164F3",
-            "source": "https://www.indeed.com"
+            "hex": "003A9B",
+            "source": "https://indeed.design/resources"
         },
         {
             "title": "Infiniti",
@@ -4086,17 +4093,18 @@
         {
             "title": "InfluxDB",
             "hex": "22ADF6",
-            "source": "https://www.influxdata.com/"
+            "source": "https://influxdata.github.io/branding/logo/downloads/",
+            "guidelines": "https://influxdata.github.io/branding/logo/usage/"
         },
         {
             "title": "Informatica",
             "hex": "FF4D00",
-            "source": "https://www.informatica.com/content/dam/informatica-com/en/images/cc02v2/logo-informatica.svg"
+            "source": "https://www.informatica.com/"
         },
         {
             "title": "Infosys",
             "hex": "007CC3",
-            "source": "https://www.infosys.com/content/dam/infosys-web/burger-menu/en/images/logo.svg"
+            "source": "https://www.infosys.com/newsroom/journalist-resources/infosyslogo.html"
         },
         {
             "title": "Ingress",
@@ -4106,7 +4114,10 @@
         {
             "title": "Inkscape",
             "hex": "000000",
-            "source": "https://commons.wikimedia.org/wiki/File:Inkscape_Logo.svg"
+            "source": "https://inkscape.org/gallery/=inkscape-branding/inkscape-brand-assets/",
+            "license": {
+                "type": "CC-BY-SA-3.0"
+            }
         },
         {
             "title": "Insomnia",
@@ -4121,7 +4132,8 @@
         {
             "title": "Instagram",
             "hex": "E4405F",
-            "source": "https://www.instagram-brand.com"
+            "source": "https://en.facebookbrand.com/instagram/",
+            "guidelines": "https://en.facebookbrand.com/instagram/"
         },
         {
             "title": "Instapaper",
@@ -4141,7 +4153,7 @@
         {
             "title": "Intel",
             "hex": "0071C5",
-            "source": "https://www.intel.com/"
+            "source": "https://www.intel.com/content/www/us/en/newsroom/resources/press-kits-intel-overview.html"
         },
         {
             "title": "IntelliJ IDEA",
@@ -4152,12 +4164,13 @@
         {
             "title": "Intercom",
             "hex": "6AFDEF",
-            "source": "https://www.intercom.com/press"
+            "source": "https://www.intercom.com/press",
+            "guidelines": "https://www.intercom.com/press"
         },
         {
             "title": "Internet Archive",
-            "hex": "000000",
-            "source": "https://openlibrary.org/static/images/ia-logo.svg"
+            "hex": "666666",
+            "source": "https://archive.org/"
         },
         {
             "title": "Internet Explorer",
@@ -4173,12 +4186,12 @@
         {
             "title": "Invoice Ninja",
             "hex": "000000",
-            "source": "https://github.com/invoiceninja/invoiceninja"
+            "source": "https://github.com/invoiceninja/invoiceninja/blob/2bdb26dd06123a0426cc7a8da77fc8fce7e5a222/public/images/round_logo.png"
         },
         {
             "title": "ioBroker",
             "hex": "3399CC",
-            "source": "https://github.com/ioBroker/awesome-iobroker/blob/master/images/"
+            "source": "https://github.com/ioBroker/awesome-iobroker/blob/6ba42e9fcda7c88356e2f8c98f435ce7b02d4e37/images/awesome-iobroker.svg"
         },
         {
             "title": "Ionic",
@@ -4198,12 +4211,14 @@
         {
             "title": "Issuu",
             "hex": "F36D5D",
-            "source": "https://issuu.com/press"
+            "source": "https://issuu.com/press",
+            "guidelines": "https://issuu.com/press"
         },
         {
             "title": "Itch.io",
             "hex": "FA5C5C",
-            "source": "https://itch.io/press-kit"
+            "source": "https://itch.io/press-kit",
+            "guidelines": "https://itch.io/press-kit"
         },
         {
             "title": "iTunes",