diff --git a/Gemfile b/Gemfile
index b2211964..342ba0d9 100644
--- a/Gemfile
+++ b/Gemfile
@@ -81,7 +81,7 @@ gem "sentry-ruby"
 gem "sentry-rails"
 
 # Resend for transactional email
-gem "resend", "~> 0.17"
+gem "resend", "~> 1.2"
 
 group :development, :test do
   # See https://guides.rubyonrails.org/debugging_rails_applications.html#debugging-with-the-debug-gem
diff --git a/Gemfile.lock b/Gemfile.lock
index 1a03629f..9896ba10 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -89,7 +89,7 @@ GEM
     base64 (0.3.0)
     bcrypt (3.1.22)
     bcrypt_pbkdf (1.1.2)
-    bigdecimal (4.0.1)
+    bigdecimal (4.1.1)
     bindex (0.8.1)
     bootsnap (1.23.0)
       msgpack (~> 1.2)
@@ -242,7 +242,7 @@ GEM
     heroicon (1.0.0)
       rails (>= 5.2)
     hkdf (0.3.0)
-    httparty (0.24.0)
+    httparty (0.24.2)
       csv
       mini_mime (>= 1.0.0)
       multi_xml (>= 0.5.2)
@@ -465,8 +465,9 @@ GEM
       uber (< 0.2.0)
     request_store (1.7.0)
       rack (>= 1.4)
-    resend (0.27.0)
-      httparty (>= 0.21.0)
+    resend (1.2.0)
+      base64
+      httparty (>= 0.22.0)
     retriable (3.4.1)
     rexml (3.4.4)
     rubocop (1.81.7)
@@ -658,7 +659,7 @@ DEPENDENCIES
   puma (>= 5.0)
   rails (~> 8.1.3)
   rails-controller-testing
-  resend (~> 0.17)
+  resend (~> 1.2)
   rubocop-rails-omakase
   selenium-webdriver
   sentry-rails