diff --git a/netlify.toml b/netlify.toml
index e0001ca3..0ac6838a 100644
--- a/netlify.toml
+++ b/netlify.toml
@@ -6,4 +6,4 @@
   publish = "site"
 
 [build.environment]
-  RUBY_VERSION = "2.7.4"
+  PYTHON_VERSION = "3.8"