diff --git a/Gemfile b/Gemfile
index 1efe54c1f4..8f061f1f1b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -123,7 +123,7 @@ gem 'rubyzip', '~> 1.3.0', '< 2.0.0'
 gem 'secure_headers', '~> 6.3.2'
 gem 'statistics2', '~> 0.54'
 gem 'strip_attributes', :git => 'https://github.com/mysociety/strip_attributes.git', :branch => 'globalize3-rails5.2'
-gem 'stripe', '~> 5.29.1'
+gem 'stripe', '~> 5.30.0'
 gem 'syslog_protocol', '~> 0.9.0'
 gem 'thin', '~> 1.8.0'
 gem 'vpim', '~> 13.11.11'
diff --git a/Gemfile.lock b/Gemfile.lock
index 8bdf5eb051..463237917d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -352,7 +352,7 @@ GEM
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
     statistics2 (0.54)
-    stripe (5.29.1)
+    stripe (5.30.0)
     syslog_protocol (0.9.2)
     text (1.3.1)
     thin (1.8.0)
@@ -466,7 +466,7 @@ DEPENDENCIES
   simplecov-lcov (~> 0.7.0)
   statistics2 (~> 0.54)
   strip_attributes!
-  stripe (~> 5.29.1)
+  stripe (~> 5.30.0)
   stripe-ruby-mock!
   syslog_protocol (~> 0.9.0)
   thin (~> 1.8.0)