1 files changed, 3 insertions, 0 deletions
diff --git a/Gemfile b/Gemfile
index 6ae9086a541..8a30a819660 100644
--- a/Gemfile
+++ b/Gemfile
@@ -349,3 +349,6 @@ gem 'health_check', '~> 2.1.0'
 # System information
 gem 'vmstat', '~> 2.1.0'
 gem 'sys-filesystem', '~> 1.1.6'
+
+# Secure headers for Content Security Policy
+gem 'secure_headers', '~> 3.3'