diff --git a/Gemfile.lock b/Gemfile.lock
index 170cafb..28ff220 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    cssbundling-rails (1.1.1)
+    cssbundling-rails (1.1.2)
       railties (>= 6.0.0)
 
 GEM
@@ -169,6 +169,7 @@ GEM
 PLATFORMS
   arm64-darwin-20
   arm64-darwin-21
+  arm64-darwin-22
   x86_64-darwin-20
   x86_64-darwin-21
   x86_64-linux
diff --git a/lib/cssbundling/version.rb b/lib/cssbundling/version.rb
index 15fda7f..6b4798e 100644
--- a/lib/cssbundling/version.rb
+++ b/lib/cssbundling/version.rb
@@ -1,3 +1,3 @@
 module Cssbundling
-  VERSION = "1.1.1"
+  VERSION = "1.1.2"
 end
diff --git a/lib/install/Procfile.dev b/lib/install/Procfile.dev
index 0c4b735..cb7c9aa 100644
--- a/lib/install/Procfile.dev
+++ b/lib/install/Procfile.dev
@@ -1,2 +1,2 @@
-web: bin/rails server -p 3000
+web: unset PORT && bin/rails server
 css: yarn build:css --watch
diff --git a/lib/install/bootstrap/install.rb b/lib/install/bootstrap/install.rb
index cfab96a..ec1a67f 100644
--- a/lib/install/bootstrap/install.rb
+++ b/lib/install/bootstrap/install.rb
@@ -19,9 +19,13 @@
 say "Add build:css script"
 build_script = "sass ./app/assets/stylesheets/application.bootstrap.scss:./app/assets/builds/application.css --no-source-map --load-path=node_modules"
 
-if (`npx -v`.to_f < 7.1 rescue "Missing")
-  say %(Add "scripts": { "build:css": "#{build_script}" } to your package.json), :red
-else
+case `npx -v`.to_f
+when 7.1...8.0
   run %(npm set-script build:css "#{build_script}")
   run %(yarn build:css)
+when (8.0..)
+  run %(npm pkg set scripts.build:css="#{build_script}")
+  run %(yarn build:css)
+else
+  say %(Add "scripts": { "build:css": "#{build_script}" } to your package.json), :green
 end
diff --git a/lib/install/bulma/install.rb b/lib/install/bulma/install.rb
index d70fa1b..96dc9be 100644
--- a/lib/install/bulma/install.rb
+++ b/lib/install/bulma/install.rb
@@ -6,9 +6,13 @@
 say "Add build:css script"
 build_script = "sass ./app/assets/stylesheets/application.bulma.scss:./app/assets/builds/application.css --no-source-map --load-path=node_modules"
 
-if (`npx -v`.to_f < 7.1 rescue "Missing")
-  say %(Add "scripts": { "build:css": "#{build_script}" } to your package.json), :red
-else
+case `npx -v`.to_f
+when 7.1...8.0
   run %(npm set-script build:css "#{build_script}")
   run %(yarn build:css)
+when (8.0..)
+  run %(npm pkg set scripts.build:css="#{build_script}")
+  run %(yarn build:css)
+else
+  say %(Add "scripts": { "build:css": "#{build_script}" } to your package.json), :green
 end
diff --git a/lib/install/dev b/lib/install/dev
index c1cb98b..74ade16 100755
--- a/lib/install/dev
+++ b/lib/install/dev
@@ -1,9 +1,8 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 
-if ! foreman version &> /dev/null
-then
+if ! gem list foreman -i --silent; then
   echo "Installing foreman..."
   gem install foreman
 fi
 
-foreman start -f Procfile.dev "$@"
+exec foreman start -f Procfile.dev "$@"
diff --git a/lib/install/postcss/install.rb b/lib/install/postcss/install.rb
index 4ce2ca4..fbad140 100644
--- a/lib/install/postcss/install.rb
+++ b/lib/install/postcss/install.rb
@@ -6,9 +6,13 @@
 say "Add build:css script"
 build_script = "postcss ./app/assets/stylesheets/application.postcss.css -o ./app/assets/builds/application.css"
 
-if (`npx -v`.to_f < 7.1 rescue "Missing")
-  say %(Add "scripts": { "build:css": "#{build_script}" } to your package.json), :red
-else
+case `npx -v`.to_f
+when 7.1...8.0
   run %(npm set-script build:css "#{build_script}")
   run %(yarn build:css)
+when (8.0..)
+  run %(npm pkg set scripts.build:css="#{build_script}")
+  run %(yarn build:css)
+else
+  say %(Add "scripts": { "build:css": "#{build_script}" } to your package.json), :green
 end
diff --git a/lib/install/sass/install.rb b/lib/install/sass/install.rb
index dbef54d..dbdb4c5 100644
--- a/lib/install/sass/install.rb
+++ b/lib/install/sass/install.rb
@@ -5,9 +5,13 @@
 say "Add build:css script"
 build_script = "sass ./app/assets/stylesheets/application.sass.scss:./app/assets/builds/application.css --no-source-map --load-path=node_modules"
 
-if (`npx -v`.to_f < 7.1 rescue "Missing")
-  say %(Add "scripts": { "build:css": "#{build_script}" } to your package.json), :red
-else
+case `npx -v`.to_f
+when 7.1...8.0
   run %(npm set-script build:css "#{build_script}")
   run %(yarn build:css)
+when (8.0..)
+  run %(npm pkg set scripts.build:css="#{build_script}")
+  run %(yarn build:css)
+else
+  say %(Add "scripts": { "build:css": "#{build_script}" } to your package.json), :green
 end
diff --git a/lib/install/tailwind/install.rb b/lib/install/tailwind/install.rb
index a5d76df..bc7dfcc 100644
--- a/lib/install/tailwind/install.rb
+++ b/lib/install/tailwind/install.rb
@@ -6,9 +6,13 @@
 say "Add build:css script"
 build_script = "tailwindcss -i ./app/assets/stylesheets/application.tailwind.css -o ./app/assets/builds/application.css --minify"
 
-if (`npx -v`.to_f < 7.1 rescue "Missing")
-  say %(Add "scripts": { "build:css": "#{build_script}" } to your package.json), :red
-else
+case `npx -v`.to_f
+when 7.1...8.0
   run %(npm set-script build:css "#{build_script}")
   run %(yarn build:css)
+when (8.0..)
+  run %(npm pkg set scripts.build:css="#{build_script}")
+  run %(yarn build:css)
+else
+  say %(Add "scripts": { "build:css": "#{build_script}" } to your package.json), :green
 end
diff --git a/lib/tasks/cssbundling/clobber.rake b/lib/tasks/cssbundling/clobber.rake
index 729de8a..9bfcae9 100644
--- a/lib/tasks/cssbundling/clobber.rake
+++ b/lib/tasks/cssbundling/clobber.rake
@@ -1,7 +1,7 @@
 namespace :css do
   desc "Remove CSS builds"
   task :clobber do
-    rm_rf Dir["app/assets/builds/[^.]*.css"], verbose: false
+    rm_rf Dir["app/assets/builds/**/[^.]*.css"], verbose: false
   end
 end