diff --git a/Gemfile b/Gemfile
index 623c1110b..8f5e62ce8 100644
--- a/Gemfile
+++ b/Gemfile
@@ -69,8 +69,6 @@ gem 'rails-html-sanitizer', '~> 1.7.1'
 
 # Use the Puma web server [https://github.com/puma/puma]
 gem 'puma', '~> 8.0'
-# Use JavaScript with ESM import maps [https://github.com/rails/importmap-rails]
-gem 'importmap-rails'
 # Hotwire's SPA-like page accelerator [https://turbo.hotwired.dev]
 gem 'turbo-rails'
 # Hotwire's modest JavaScript framework [https://stimulus.hotwired.dev]
diff --git a/Gemfile.lock b/Gemfile.lock
index 1a2095875..ab76d6f92 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -236,10 +236,6 @@ GEM
     image_processing (1.14.0)
       mini_magick (>= 4.9.5, < 6)
       ruby-vips (>= 2.0.17, < 3)
-    importmap-rails (2.2.3)
-      actionpack (>= 6.0.0)
-      activesupport (>= 6.0.0)
-      railties (>= 6.0.0)
     iniparse (1.5.0)
     io-console (0.9.2)
     irb (1.18.0)
@@ -655,7 +651,6 @@ DEPENDENCIES
   high_voltage
   icalendar
   image_processing
-  importmap-rails
   irb
   jquery-rails
   jwt
@@ -803,7 +798,6 @@ CHECKSUMS
   icalendar (2.12.4) sha256=acf9b8b166dad4679b8be2cc3202260896c199ab7302f748c760c97e9d32e3a2
   ice_cube (0.17.0) sha256=32deb45dda4b4acc53505c2f581f6d32b5afc04d29b9004769944a0df5a5fcbe
   image_processing (1.14.0) sha256=754cc169c9c262980889bec6bfd325ed1dafad34f85242b5a07b60af004742fb
-  importmap-rails (2.2.3) sha256=7101be2a4dc97cf1558fb8f573a718404c5f6bcfe94f304bf1f39e444feeb16a
   iniparse (1.5.0) sha256=36a165e98d8a250b7631c4a7f9afba32af78f089970cd6446a39771189c761f1
   io-console (0.9.2) sha256=efa74f891dd03c0939a931dfc6e74c2813d904763d456ea9762b0525e748db08
   irb (1.18.0) sha256=de9454a0703a54704b9811a5ef31a60c86949fbf4013fcf244fabc7c775248e3
diff --git a/config/ci.rb b/config/ci.rb
index 7e3f04c46..8df64200e 100644
--- a/config/ci.rb
+++ b/config/ci.rb
@@ -5,7 +5,6 @@
 
   step "Style: Ruby", "bin/rubocop"
 
-  step "Security: Importmap vulnerability audit", "bin/importmap audit"
   step "Tests: Rails", "bin/rails test"
   step "Tests: Seeds", "env RAILS_ENV=test bin/rails db:seed:replant"