diff --git a/Gemfile b/Gemfile
index 9d387304..80d189c1 100644
--- a/Gemfile
+++ b/Gemfile
@@ -26,7 +26,7 @@ gem "sentry-rails"
 gem "sentry-ruby"
 gem "sidekiq", "~> 6.5"
 gem "slim-rails", "~> 3.6"
-gem "sprockets", "~> 3.7.3"
+gem "sprockets", "~> 3.7.5"
 # Used for the GOVUK Search API
 gem "stopwords-filter2", require: "stopwords"
 gem "terser"
diff --git a/Gemfile.lock b/Gemfile.lock
index a8c677e8..43b1229b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -434,7 +434,7 @@ GEM
       railties (>= 3.1)
       slim (>= 3.0, < 6.0, != 5.0.0)
     smart_properties (1.17.0)
-    sprockets (3.7.3)
+    sprockets (3.7.5)
       base64
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
@@ -519,7 +519,7 @@ DEPENDENCIES
   simplecov
   site_prism (~> 5.0)
   slim-rails (~> 3.6)
-  sprockets (~> 3.7.3)
+  sprockets (~> 3.7.5)
   stopwords-filter2
   terser
   timecop