diff --git a/data-visualization/01/overview.html b/data-visualization/01/overview.html
index 64184e9..d3428d0 100644
--- a/data-visualization/01/overview.html
+++ b/data-visualization/01/overview.html
@@ -3,7 +3,7 @@
   <head>
     <title>Data Visualization</title>
     <meta charset="utf-8" />
-    <link href="https://cdn.rawgit.com/Ilia-Kosenkov/UTU-slides/81794612/style.css" rel="stylesheet" type="text/css">
+    <link href="https://cdn.jsdelivr.net/gh/Ilia-Kosenkov/UTU-slides@81794612/style.css" rel="stylesheet" type="text/css">
     <link href="https://fonts.googleapis.com/css?family=Open+Sans+Condensed:300" rel="stylesheet">
     
   </head>
@@ -253,7 +253,7 @@ <h1 style="Color:white; font-size:60px; margin-top:500px; margin-left: 40px; pos
 
     </textarea>
 
-    <script src="https://rawgit.com/csc-training/slide-template/master/remark/src/remark-0.13.0-min.js">
+    <script src="https://cdn.jsdelivr.net/gh/csc-training/slide-template@master/remark/src/remark-0.13.0-min.js">
     </script>
 
     <script type="text/javascript">
diff --git a/it-services/slides/csc-info.html b/it-services/slides/csc-info.html
index af19ed4..a8c4171 100644
--- a/it-services/slides/csc-info.html
+++ b/it-services/slides/csc-info.html
@@ -4,7 +4,7 @@
     <title>CSC Services in a nutshell</title>
     <meta charset="utf-8" />
     <link rel="icon" type="image/png" href="/static/img/icon.png" />
-		<link href="https://rawgit.com/csc-training/slide-template/master/remark/talk.css" rel="stylesheet" type="text/css">
+		<link href="https://cdn.jsdelivr.net/gh/csc-training/slide-template@master/remark/talk.css" rel="stylesheet" type="text/css">
   </head>
 
   <body>
@@ -107,7 +107,7 @@
 
 </textarea>
 
-    <script src="https://rawgit.com/csc-training/slide-template/master/remark/src/remark-0.13.0-min.js">
+    <script src="https://cdn.jsdelivr.net/gh/csc-training/slide-template@master/remark/src/remark-0.13.0-min.js">
     </script>
 
     <script type="text/javascript">
diff --git a/python/slides/python.md.html b/python/slides/python.md.html
index b91c6b5..1d1705e 100644
--- a/python/slides/python.md.html
+++ b/python/slides/python.md.html
@@ -4,7 +4,7 @@
     <title>Introducing Python</title>
     <meta charset="utf-8" />
     <link rel="icon" type="image/png" href="/static/img/icon.png" />
-		<link href="https://rawgit.com/csc-training/slide-template/master/remark/talk.css" rel="stylesheet" type="text/css">
+		<link href="https://cdn.jsdelivr.net/gh/csc-training/slide-template@master/remark/talk.css" rel="stylesheet" type="text/css">
   </head>
 
   <body>
@@ -128,7 +128,7 @@
 
 </textarea>
 
-    <script src="https://rawgit.com/csc-training/slide-template/master/remark/src/remark-0.13.0-min.js">
+    <script src="https://cdn.jsdelivr.net/gh/csc-training/slide-template@master/remark/src/remark-0.13.0-min.js">
     </script>
 
     <script type="text/javascript">
diff --git a/quantum/quantum.html b/quantum/quantum.html
index 05d273c..eae7dea 100644
--- a/quantum/quantum.html
+++ b/quantum/quantum.html
@@ -3,7 +3,7 @@
   <head>
     <title>Quantum Computing</title>
     <meta charset="utf-8" />
-    <link href="https://cdn.rawgit.com/Ilia-Kosenkov/UTU-slides/81794612/style.css" rel="stylesheet" type="text/css">
+    <link href="https://cdn.jsdelivr.net/gh/Ilia-Kosenkov/UTU-slides@81794612/style.css" rel="stylesheet" type="text/css">
     <link href="https://fonts.googleapis.com/css?family=Open+Sans+Condensed:300" rel="stylesheet">
     
   </head>
@@ -113,7 +113,7 @@
         ## [IBM Quantum Experience](https://quantumexperience.ng.bluemix.net/)
     </textarea>
 
-    <script src="https://rawgit.com/csc-training/slide-template/master/remark/src/remark-0.13.0-min.js">
+    <script src="https://cdn.jsdelivr.net/gh/csc-training/slide-template@master/remark/src/remark-0.13.0-min.js">
     </script>
 
     <script type="text/javascript">
diff --git a/r/intro/slides.html b/r/intro/slides.html
index 5056def..f2e5939 100644
--- a/r/intro/slides.html
+++ b/r/intro/slides.html
@@ -3,7 +3,7 @@
   <head>
     <title>Introduction to R</title>
     <meta charset="utf-8" />
-    <link href="https://cdn.rawgit.com/Ilia-Kosenkov/UTU-slides/81794612/style.css" rel="stylesheet" type="text/css">
+    <link href="https://cdn.jsdelivr.net/gh/Ilia-Kosenkov/UTU-slides@81794612/style.css" rel="stylesheet" type="text/css">
     <link href="https://fonts.googleapis.com/css?family=Open+Sans+Condensed:300" rel="stylesheet">
     
   </head>
@@ -250,7 +250,7 @@
         # Thank you!
     </textarea>
 
-    <script src="https://rawgit.com/csc-training/slide-template/master/remark/src/remark-0.13.0-min.js">
+    <script src="https://cdn.jsdelivr.net/gh/csc-training/slide-template@master/remark/src/remark-0.13.0-min.js">
     </script>
 
     <script type="text/javascript">
