diff --git a/readme.md b/readme.md
index 58a3192..aefd150 100644
--- a/readme.md
+++ b/readme.md
@@ -829,6 +829,6 @@
 
 ## License
 
-[![CC0](http://i.creativecommons.org/p/zero/1.0/88x31.png)](http://creativecommons.org/publicdomain/zero/1.0/)
+[![CC0](http://mirrors.creativecommons.org/presskit/buttons/88x31/svg/cc-zero.svg)](https://creativecommons.org/publicdomain/zero/1.0/)
 
 To the extent possible under law, [Sindre Sorhus](http://sindresorhus.com) has waived all copyright and related or neighboring rights to this work.