diff --git a/debian/rules b/debian/rules
index aa9073e..899d5e1 100755
--- a/debian/rules
+++ b/debian/rules
@@ -22,10 +22,10 @@ override_dh_auto_build:
 	cp -v dist/tmp/*.css dist/css/
 	cp -v dist/tmp/*.css.map dist/css/
 
-	sassc --sourcemap=auto --style compressed dist/tmp/bootstrap.css dist/css/bootstrap.min.css
-	sassc --sourcemap=auto --style compressed dist/tmp/bootstrap-grid.css dist/css/bootstrap-grid.min.css
-	sassc --sourcemap=auto --style compressed dist/tmp/bootstrap-reboot.css dist/css/bootstrap-reboot.min.css
-	sassc --sourcemap=auto --style compressed dist/tmp/bootstrap-utilities.css dist/css/bootstrap-utilities.min.css
+	esbuild dist/tmp/bootstrap.css --sourcemap --outfile=dist/css/bootstrap.min.css --minify
+	esbuild dist/tmp/bootstrap-grid.css --sourcemap --outfile=dist/css/bootstrap-grid.min.css --minify
+	esbuild dist/tmp/bootstrap-reboot.css --sourcemap --outfile=dist/css/bootstrap-reboot.min.css --minify
+	esbuild dist/tmp/bootstrap-utilities.css --sourcemap --outfile=dist/css/bootstrap-utilities.min.css --minify
 
 	rm -rf dist/tmp