diff --git a/layouts/v7/modules/Install/Header.tpl b/layouts/v7/modules/Install/Header.tpl
index b5cb1ac4f1f4768bfe0173b99fc4b2e00a873561..cd517e4cce8da9ebc8302ef88fb79cf6449d4900 100644
--- a/layouts/v7/modules/Install/Header.tpl
+++ b/layouts/v7/modules/Install/Header.tpl
@@ -21,7 +21,7 @@
 			<link type='text/css' rel='stylesheet' href='layouts/v7/lib/font-awesome/css/font-awesome.min.css'/>
 			<link type='text/css' rel='stylesheet' href='layouts/v7/lib/jquery/select2/select2.css'/>
 			<link type='text/css' rel='stylesheet' href='libraries/bootstrap/js/eternicode-bootstrap-datepicker/css/datepicker3.css'/>
-			<link type='text/css' rel='stylesheet' href='layouts/v7/lib/jquery/jquery-ui-1.11.3.custom/jquery-ui.css'/>
+			<link type='text/css' rel='stylesheet' href='layouts/v7/lib/jquery/jquery-ui-1.12.0.custom/jquery-ui.css'/>
 			<link type='text/css' rel='stylesheet' href='layouts/v7/lib/vt-icons/style.css'/>
 
 			{if strpos($V7_THEME_PATH,".less")!== false}
diff --git a/layouts/v7/modules/Vtiger/Header.tpl b/layouts/v7/modules/Vtiger/Header.tpl
index 0512c938d9b3ea611bd74499fc0ce1d262d0d4d0..cd3863693837acc9cc1ffe62d6bb618ab3487387 100644
--- a/layouts/v7/modules/Vtiger/Header.tpl
+++ b/layouts/v7/modules/Vtiger/Header.tpl
@@ -22,7 +22,7 @@
         <link type='text/css' rel='stylesheet' href='{vresource_url("layouts/v7/lib/jquery/select2/select2.css")}'>
         <link type='text/css' rel='stylesheet' href='{vresource_url("layouts/v7/lib/select2-bootstrap/select2-bootstrap.css")}'>
         <link type='text/css' rel='stylesheet' href='{vresource_url("libraries/bootstrap/js/eternicode-bootstrap-datepicker/css/datepicker3.css")}'>
-        <link type='text/css' rel='stylesheet' href='{vresource_url("layouts/v7/lib/jquery/jquery-ui-1.11.3.custom/jquery-ui.css")}'>
+        <link type='text/css' rel='stylesheet' href='{vresource_url("layouts/v7/lib/jquery/jquery-ui-1.12.0.custom/jquery-ui.css")}'>
         <link type='text/css' rel='stylesheet' href='{vresource_url("layouts/v7/lib/vt-icons/style.css")}'>
         <link type='text/css' rel='stylesheet' href='{vresource_url("layouts/v7/lib/animate/animate.min.css")}'>
         <link type='text/css' rel='stylesheet' href='{vresource_url("layouts/v7/lib/jquery/malihu-custom-scrollbar/jquery.mCustomScrollbar.css")}'>