diff --git a/.changeset/moody-moons-taste.md b/.changeset/moody-moons-taste.md
new file mode 100644
index 000000000..4c718ab87
--- /dev/null
+++ b/.changeset/moody-moons-taste.md
@@ -0,0 +1,5 @@
+---
+"svelte-ux": patch
+---
+
+Add extentions to tailwind plugin require statements
diff --git a/packages/svelte-ux/src/lib/plugins/tailwind.cjs b/packages/svelte-ux/src/lib/plugins/tailwind.cjs
index 863523ad7..099815b43 100644
--- a/packages/svelte-ux/src/lib/plugins/tailwind.cjs
+++ b/packages/svelte-ux/src/lib/plugins/tailwind.cjs
@@ -1,8 +1,8 @@
 const plugin = require('tailwindcss/plugin');
 
-const { createThemeColors, injectThemes } = require('./tailwind/theme');
-const colorMix = require('./tailwind/colorMix');
-const elevation = require('./tailwind/elevation');
+const { createThemeColors, injectThemes } = require('./tailwind/theme.cjs');
+const colorMix = require('./tailwind/colorMix.cjs');
+const elevation = require('./tailwind/elevation.cjs');
 
 // TODO: Type options (convert to Typescript and use generic argument, or use jsdoc?)
 module.exports = plugin.withOptions(