diff --git a/packages/cli/src/utils/templates.ts b/packages/cli/src/utils/templates.ts
index 3eae5012..c94e48a3 100644
--- a/packages/cli/src/utils/templates.ts
+++ b/packages/cli/src/utils/templates.ts
@@ -128,10 +128,20 @@ module.exports = {
           from: { height: "var(--radix-accordion-content-height)" },
           to: { height: 0 },
         },
+        "collapsible-down": {
+          from: { height: 0 },
+          to: { height: 'var(--radix-collapsible-content-height)' },
+        },
+        "collapsible-up": {
+          from: { height: 'var(--radix-collapsible-content-height)' },
+          to: { height: 0 },
+        },
       },
       animation: {
         "accordion-down": "accordion-down 0.2s ease-out",
         "accordion-up": "accordion-up 0.2s ease-out",
+        "collapsible-down": "collapsible-down 0.2s ease-in-out",
+        "collapsible-up": "collapsible-up 0.2s ease-in-out",
       },
     },
   },