diff --git a/docs/40_Navigation.md b/docs/40_Navigation.md
index 4370cf919d2a5046a7cfd13e55fda994c2274b1f..9ca7f4319423e4db94711448f4ac39517345a97f 100644
--- a/docs/40_Navigation.md
+++ b/docs/40_Navigation.md
@@ -6,12 +6,12 @@ For the top navigation and left the basic array looks like this:
 
 ```php
 return [
-    ['href'=>'#',          'label'=>'Menu A', 'icon'=>'fas fa-home' ],
-    ['href'=>'#',          'label'=>'Menu B', 'icon'=>'fas fa-tv'],
-    ['href'=>'#',          'label'=>'Menu C', 'icon'=>'fas fa-truck-pickup', 'class'=>'active',
+    ['href'=>'#',          'label'=>'Menu A', 'icon'=>'fa-solid fa-home' ],
+    ['href'=>'#',          'label'=>'Menu B', 'icon'=>'fa-solid fa-tv'],
+    ['href'=>'#',          'label'=>'Menu C', 'icon'=>'fa-solid fa-truck-pickup', 'class'=>'active',
         'children'=>[
-            ['href'=>'#',     'label'=>'FAQ'     , 'icon'=>'fas fa-truck-monster'],
-            ['href'=>'#',     'label'=>'Support' , 'icon'=>'fas fa-truck-moving'],
+            ['href'=>'#',     'label'=>'FAQ'     , 'icon'=>'fa-solid fa-truck-monster'],
+            ['href'=>'#',     'label'=>'Support' , 'icon'=>'fa-solid fa-truck-moving'],
         ]
     ]
 ];
diff --git a/docs/60_Components/Infobox.md b/docs/60_Components/Infobox.md
index 55dbd42233477abc643eeab7dbb14d6f7d2341b6..f3e3cc04a9c5638e42578d6d1fdafcd51b3a44ae 100644
--- a/docs/60_Components/Infobox.md
+++ b/docs/60_Components/Infobox.md
@@ -32,7 +32,7 @@ Content:
 
 Key           | Description
 ---           | ---
-icon          | icon css class; eg. fontawesome "far fa-thumbs-up"
+icon          | icon css class; eg. fontawesome "fa-regular fa-thumbs-up"
 text          | visible text
 number        | Value as string, eg. to format large integers
 progressvalue | optional: integer: progress bar; range: 0..100
@@ -45,7 +45,7 @@ $renderAdminLTE->getInfobox(array (
   'type' => 'success',
   'bgcolor' => '',
   'shadow' => '',
-  'icon' => 'far fa-thumbs-up',
+  'icon' => 'fa-regular fa-thumbs-up',
   'text' => 'Likes',
   'number' => '41,410',
   'progressvalue' => 70,
diff --git a/docs/60_Components/Smallbox.md b/docs/60_Components/Smallbox.md
index 681c4727efed87579aa303b629346e555f9e4df2..eb930c6bae6f31d1f8a91791f9b3ad02a6bc8136 100644
--- a/docs/60_Components/Smallbox.md
+++ b/docs/60_Components/Smallbox.md
@@ -29,7 +29,7 @@ Content:
 
 Key           | Description
 ---           | ---
-icon          | icon css class; eg. fontawesome "far fa-thumbs-up"
+icon          | icon css class; eg. fontawesome "fa-regular fa-thumbs-up"
 text          | visible text
 number        | Value as string, eg. to format large integers
 url           | optional: url to set a link on the bottom
@@ -40,7 +40,7 @@ linktext      | used if a url was given: linked text
 ```php
 $renderAdminLTE->getSmallbox(array (
   'type' => 'info',
-  'icon' => 'fas fa-shopping-cart',
+  'icon' => 'fa-solid fa-shopping-cart',
   'text' => 'New orders',
   'number' => '150',
   'url' => '#',