diff --git a/README.md b/README.md
index f44672c..e8cf839 100644
--- a/README.md
+++ b/README.md
@@ -134,12 +134,12 @@ Unicode coverage makes Fira Code a great choice for mathematical writing.
 
 ```html
 <!-- HTML -->
-<link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/tonsky/FiraCode@4/distr/fira_code.css">
+<link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/tonsky/FiraCode@5.2/distr/fira_code.css">
 ```
 
 ```css
 /* CSS */
-@import url(https://cdn.jsdelivr.net/gh/tonsky/FiraCode@4/distr/fira_code.css);
+@import url(https://cdn.jsdelivr.net/gh/tonsky/FiraCode@5.2/distr/fira_code.css);
 ```
 
 ```css