1 files changed, 1 insertions, 1 deletions

diff --git a/README.md b/README.md
index 831ae18..9c4d8f9 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ finished set 1, 2, 3 and 4.
 
 ## running
 
-requires `go >= 1.11`
+requires `go >= 1.15`
 
 install it with: