diff --git a/implementations/javascript/packages/core/package.json b/implementations/javascript/packages/core/package.json
index a365ffc..24637d7 100644
--- a/implementations/javascript/packages/core/package.json
+++ b/implementations/javascript/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@preserves/core",
-  "version": "0.18.2",
+  "version": "0.19.0",
   "description": "Preserves data serialization format",
   "homepage": "https://gitlab.com/preserves/preserves",
   "license": "Apache-2.0",
diff --git a/implementations/javascript/packages/schema/package.json b/implementations/javascript/packages/schema/package.json
index b296d8c..4b511af 100644
--- a/implementations/javascript/packages/schema/package.json
+++ b/implementations/javascript/packages/schema/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@preserves/schema",
-  "version": "0.19.7",
+  "version": "0.20.0",
   "description": "Schema support for Preserves data serialization format",
   "homepage": "https://gitlab.com/preserves/preserves",
   "license": "Apache-2.0",
@@ -29,7 +29,7 @@
     "preserves-schemac": "./bin/preserves-schemac.js"
   },
   "dependencies": {
-    "@preserves/core": "^0.18.2",
+    "@preserves/core": "^0.19.0",
     "@types/glob": "^7.1",
     "@types/minimatch": "^3.0",
     "chalk": "^4.1",