diff --git a/.github/ruby-versions.json b/.github/ruby-versions.json
index 1da5c1d..998187d 100644
--- a/.github/ruby-versions.json
+++ b/.github/ruby-versions.json
@@ -1,6 +1,7 @@
 [
     "4.0.1",
     "4.0.0",
+    "3.4.9",
     "3.4.8",
     "3.4.7",
     "3.4.6",