diff --git a/Gemfile b/Gemfile
index 7ef7a934..6d1678da 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,7 +6,7 @@ git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 gemspec
 
 gem "rails", "~> 7.1.0"
-gem "puma", "~> 6.6.0"
+gem "puma", "~> 7.2.0"
 
 gem "sqlite3", "~> 1.7.0"
 gem "pg", "~> 1.6.0"
diff --git a/Gemfile.lock b/Gemfile.lock
index 31b56d29..b77aa6ee 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -226,7 +226,7 @@ GEM
       timeout
     net-smtp (0.5.1)
       net-protocol
-    nio4r (2.7.4)
+    nio4r (2.7.5)
     nokogiri (1.18.10-arm64-darwin)
       racc (~> 1.4)
     nokogiri (1.18.10-x86_64-linux-gnu)
@@ -255,7 +255,7 @@ GEM
       date
       stringio
     public_suffix (6.0.2)
-    puma (6.6.1)
+    puma (7.2.0)
       nio4r (~> 2.0)
     racc (1.8.1)
     rack (3.2.3)
@@ -432,7 +432,7 @@ DEPENDENCIES
   factory_bot_rails (~> 6.5.0)
   jwt (~> 2.10.0)
   pg (~> 1.6.0)
-  puma (~> 6.6.0)
+  puma (~> 7.2.0)
   rails (~> 7.1.0)
   rails-erd (~> 1.7.2)
   rspec (~> 3.13.0)
diff --git a/captive-crash-reporter/Gemfile b/captive-crash-reporter/Gemfile
index 68c0ab42..6f9c13fa 100644
--- a/captive-crash-reporter/Gemfile
+++ b/captive-crash-reporter/Gemfile
@@ -4,7 +4,7 @@ git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 # Specify your gem's dependencies in captive-crash-reporter.gemspec.
 gemspec
 
-gem "puma", "6.6.1"
+gem "puma", "7.2.0"
 
 gem "sqlite3", "1.7.3"
 
diff --git a/captive-crash-reporter/Gemfile.lock b/captive-crash-reporter/Gemfile.lock
index 8d9a37be..6eed88fe 100644
--- a/captive-crash-reporter/Gemfile.lock
+++ b/captive-crash-reporter/Gemfile.lock
@@ -63,7 +63,7 @@ GEM
       nokogiri (>= 1.12.0)
     mini_portile2 (2.8.9)
     minitest (5.26.0)
-    nio4r (2.7.4)
+    nio4r (2.7.5)
     nokogiri (1.18.10-arm64-darwin)
       racc (~> 1.4)
     nokogiri (1.18.10-x86_64-linux-gnu)
@@ -74,7 +74,7 @@ GEM
     psych (5.2.6)
       date
       stringio
-    puma (6.6.1)
+    puma (7.2.0)
       nio4r (~> 2.0)
     racc (1.8.1)
     rack (3.2.3)
@@ -151,7 +151,7 @@ PLATFORMS
 
 DEPENDENCIES
   captive-crash-reporter!
-  puma (= 6.6.1)
+  puma (= 7.2.0)
   sprockets-rails (= 3.5.2)
   sqlite3 (= 1.7.3)