diff --git a/Gemfile b/Gemfile
index ac557dab..e19b8e00 100644
--- a/Gemfile
+++ b/Gemfile
@@ -13,7 +13,7 @@ gem "mini_racer", platforms: %i[ ruby jruby ] # fixes Could not find a JavaScrip
 gem "sqlite3", ">= 1.4"
 
 # Use the Puma web server [https://github.com/puma/puma]
-gem "puma", ">= 5.0"
+gem "puma", ">= 6.4.3"
 
 # Use JavaScript with ESM import maps [https://github.com/rails/importmap-rails]
 gem "importmap-rails"