diff --git a/.ruby-version b/.ruby-version
index 005119ba..860487ca 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-2.4.1
+2.7.1
diff --git a/netlify.toml b/netlify.toml
index c06526d0..a295a1ed 100644
--- a/netlify.toml
+++ b/netlify.toml
@@ -3,7 +3,7 @@
   command = "jekyll build --trace --limit-posts 10"
 
 [build.environment]
-  RUBY_VERSION = "2.7"
+  RUBY_VERSION = "2.7.1"
 
 [build.processing]
   skip_processing = true
\ No newline at end of file