diff --git a/Gemfile b/Gemfile
index d87c0235c..fdc2eb3da 100644
--- a/Gemfile
+++ b/Gemfile
@@ -16,7 +16,7 @@ gem "net-smtp", require: false
 gem "pg"
 
 # Use Puma as the app server
-gem "puma", "~> 6.0"
+gem "puma", "~> 6.3"
 
 gem "shakapacker", "6.6.0"
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 3c058b176..593ceca9f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -261,7 +261,7 @@ GEM
       timeout
     net-smtp (0.3.3)
       net-protocol
-    nio4r (2.5.8)
+    nio4r (2.5.9)
     nokogiri (1.14.3)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
@@ -278,7 +278,7 @@ GEM
       byebug (~> 11.0)
       pry (>= 0.13, < 0.15)
     public_suffix (5.0.1)
-    puma (6.0.0)
+    puma (6.3.1)
       nio4r (~> 2.0)
     racc (1.6.2)
     rack (2.2.7)
@@ -491,7 +491,7 @@ DEPENDENCIES
   pg
   prometheus-client
   pry-byebug
-  puma (~> 6.0)
+  puma (~> 6.3)
   rack-attack
   rack-cors
   rails (~> 7.0.3)