diff --git a/README.md b/README.md
index f07348d..c201a4e 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ install ksplice tool for kernel live patching
 
 __Requirements:__
 
-Fresh installation of Ubuntu 20.04, swap partition and some paritition to crypted data
+Fresh installation of Ubuntu 22.04, swap partition and some paritition to crypted data