diff --git a/package.json b/package.json
index 29696a1..7985f2f 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
   },
   "dependencies": {
     "@joist/component": "1.8.6",
-    "@joist/di": "1.8.6",
+    "@joist/di": "4.3.0",
     "@joist/router": "1.8.6",
     "lit-html": "1.4.1",
     "tslib": "2.3.1"