diff --git a/packages/layers/package.json b/packages/layers/package.json
index 7434357df..d0e3ebac6 100644
--- a/packages/layers/package.json
+++ b/packages/layers/package.json
@@ -39,7 +39,7 @@
     "@svgr/rollup": "^4.3.3"
   },
   "peerDependencies": {
-    "@craftjs/core": "^0.1.0-alpha.1",
+    "@craftjs/core": "^0.2.0-alpha.19",
     "react": "^16.8.0"
   }
 }
diff --git a/packages/slate/package.json b/packages/slate/package.json
index bf3aeefa5..a3b58d454 100644
--- a/packages/slate/package.json
+++ b/packages/slate/package.json
@@ -14,7 +14,7 @@
     "slate-react": "^0.57.0"
   },
   "peerDependencies": {
-    "@craftjs/core": "^0.2.0-alpha.0",
+    "@craftjs/core": "^0.2.0-alpha.19",
     "react": "^16.8.0",
     "slate": "^0.57.0",
     "slate-react": "^0.57.0"
diff --git a/packages/utils/package.json b/packages/utils/package.json
index 5b0770b31..769a3849e 100644
--- a/packages/utils/package.json
+++ b/packages/utils/package.json
@@ -20,6 +20,7 @@
     "lodash": "^4.17.20",
     "tiny-invariant": "^1.0.6"
   },
+  "nohoist": ["immer", "immer/**"],
   "peerDependencies": {
     "react": "^16.11.0"
   }