diff --git a/package.json b/package.json
index 404802d..4e31f9c 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "acorn": "8.11.x",
     "coffeescript": "2.7.x",
     "commander": "2.20.x",
-    "sanctuary-show": "2.0.x",
+    "sanctuary-show": "3.0.x",
     "sanctuary-type-classes": "12.1.x"
   },
   "devDependencies": {