diff --git a/packages/broker/package.json b/packages/broker/package.json
index 890a88f..687dccd 100644
--- a/packages/broker/package.json
+++ b/packages/broker/package.json
@@ -1,22 +1,22 @@
 {
   "name": "@syndicate-lang/broker",
   "private": true,
-  "version": "0.0.5",
+  "version": "0.0.6",
   "license": "GPL-3.0+",
   "devDependencies": {
     "@babel/core": "^7",
     "@babel/plugin-syntax-jsx": "^7",
     "@babel/plugin-transform-react-jsx": "^7",
     "@babel/preset-env": "^7",
-    "@syndicate-lang/syntax": "^0.0.19"
+    "@syndicate-lang/syntax": "^0.0.20"
   },
   "dependencies": {
-    "@syndicate-lang/core": "^0.0.17",
-    "@syndicate-lang/driver-browser-ui": "^0.0.15",
-    "@syndicate-lang/driver-http-node": "^0.0.14",
-    "@syndicate-lang/driver-tcp-node": "^0.0.4",
-    "@syndicate-lang/driver-timer": "^0.0.18",
-    "@syndicate-lang/driver-websocket": "^0.0.9",
+    "@syndicate-lang/core": "^0.0.18",
+    "@syndicate-lang/driver-browser-ui": "^0.0.16",
+    "@syndicate-lang/driver-http-node": "^0.0.15",
+    "@syndicate-lang/driver-tcp-node": "^0.0.5",
+    "@syndicate-lang/driver-timer": "^0.0.19",
+    "@syndicate-lang/driver-websocket": "^0.0.10",
     "webpack": "^4.23.1",
     "webpack-cli": "^3.1.2"
   },
diff --git a/packages/core/package.json b/packages/core/package.json
index 7c16a2b..bfb0cc0 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@syndicate-lang/core",
-  "version": "0.0.17",
+  "version": "0.0.18",
   "description": "Imperative Syndicate in the browser",
   "homepage": "https://github.com/syndicate-lang/syndicate-js/tree/master/packages/core",
   "license": "GPL-3.0+",
diff --git a/packages/driver-browser-ui/package.json b/packages/driver-browser-ui/package.json
index 8b18db3..f2c1400 100644
--- a/packages/driver-browser-ui/package.json
+++ b/packages/driver-browser-ui/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@syndicate-lang/driver-browser-ui",
-  "version": "0.0.15",
+  "version": "0.0.16",
   "description": "Browser-based (DOM) UI for Syndicate/js",
   "main": "lib/index.js",
   "repository": "github:syndicate-lang/syndicate-js",
@@ -16,10 +16,10 @@
   "devDependencies": {
     "@babel/core": "^7.1.2",
     "@babel/preset-env": "^7.1.0",
-    "@syndicate-lang/syntax": "^0.0.19"
+    "@syndicate-lang/syntax": "^0.0.20"
   },
   "dependencies": {
-    "@syndicate-lang/core": "^0.0.17",
+    "@syndicate-lang/core": "^0.0.18",
     "immutable": "^4.0.0-rc.12"
   }
 }
diff --git a/packages/driver-http-node/package.json b/packages/driver-http-node/package.json
index 750f460..c942ef7 100644
--- a/packages/driver-http-node/package.json
+++ b/packages/driver-http-node/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@syndicate-lang/driver-http-node",
-  "version": "0.0.14",
+  "version": "0.0.15",
   "description": "HTTP support for Syndicate/js on node.js",
   "main": "lib/index.js",
   "repository": "github:syndicate-lang/syndicate-js",
@@ -16,10 +16,10 @@
   "devDependencies": {
     "@babel/core": "^7.1.2",
     "@babel/preset-env": "^7.1.0",
-    "@syndicate-lang/syntax": "^0.0.19"
+    "@syndicate-lang/syntax": "^0.0.20"
   },
   "dependencies": {
-    "@syndicate-lang/core": "^0.0.17",
+    "@syndicate-lang/core": "^0.0.18",
     "ws": "^6.1.0"
   }
 }
diff --git a/packages/driver-tcp-node/package.json b/packages/driver-tcp-node/package.json
index 34a0875..611ff4d 100644
--- a/packages/driver-tcp-node/package.json
+++ b/packages/driver-tcp-node/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@syndicate-lang/driver-tcp-node",
-  "version": "0.0.4",
+  "version": "0.0.5",
   "description": "TCP support for Syndicate/js on node.js",
   "main": "lib/index.js",
   "repository": "github:syndicate-lang/syndicate-js",
@@ -16,10 +16,10 @@
   "devDependencies": {
     "@babel/core": "^7.1.2",
     "@babel/preset-env": "^7.1.0",
-    "@syndicate-lang/syntax": "^0.0.19"
+    "@syndicate-lang/syntax": "^0.0.20"
   },
   "dependencies": {
-    "@syndicate-lang/core": "^0.0.17",
-    "@syndicate-lang/driver-timer": "^0.0.18"
+    "@syndicate-lang/core": "^0.0.18",
+    "@syndicate-lang/driver-timer": "^0.0.19"
   }
 }
diff --git a/packages/driver-timer/package.json b/packages/driver-timer/package.json
index 30f1213..28099c4 100644
--- a/packages/driver-timer/package.json
+++ b/packages/driver-timer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@syndicate-lang/driver-timer",
-  "version": "0.0.18",
+  "version": "0.0.19",
   "description": "Time and timer driver for Syndicate/js",
   "main": "lib/index.js",
   "repository": "github:syndicate-lang/syndicate-js",
@@ -16,9 +16,9 @@
   "devDependencies": {
     "@babel/core": "^7.1.2",
     "@babel/preset-env": "^7.1.0",
-    "@syndicate-lang/syntax": "^0.0.19"
+    "@syndicate-lang/syntax": "^0.0.20"
   },
   "dependencies": {
-    "@syndicate-lang/core": "^0.0.17"
+    "@syndicate-lang/core": "^0.0.18"
   }
 }
diff --git a/packages/driver-udp-node/package.json b/packages/driver-udp-node/package.json
index 2dd68c6..5bb4aae 100644
--- a/packages/driver-udp-node/package.json
+++ b/packages/driver-udp-node/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@syndicate-lang/driver-udp-node",
-  "version": "0.0.8",
+  "version": "0.0.9",
   "description": "UDP support for Syndicate/js on node.js",
   "main": "lib/index.js",
   "repository": "github:syndicate-lang/syndicate-js",
@@ -16,10 +16,10 @@
   "devDependencies": {
     "@babel/core": "^7.1.2",
     "@babel/preset-env": "^7.1.0",
-    "@syndicate-lang/syntax": "^0.0.19"
+    "@syndicate-lang/syntax": "^0.0.20"
   },
   "dependencies": {
-    "@syndicate-lang/core": "^0.0.17",
-    "@syndicate-lang/driver-timer": "^0.0.18"
+    "@syndicate-lang/core": "^0.0.18",
+    "@syndicate-lang/driver-timer": "^0.0.19"
   }
 }
diff --git a/packages/driver-websocket/package.json b/packages/driver-websocket/package.json
index 501a6a8..b2d3cdf 100644
--- a/packages/driver-websocket/package.json
+++ b/packages/driver-websocket/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@syndicate-lang/driver-websocket",
-  "version": "0.0.9",
+  "version": "0.0.10",
   "description": "WebSocket client support for Syndicate/js in the browser and on node.js",
   "main": "lib/index.js",
   "repository": "github:syndicate-lang/syndicate-js",
@@ -16,11 +16,11 @@
   "devDependencies": {
     "@babel/core": "^7.1.2",
     "@babel/preset-env": "^7.1.0",
-    "@syndicate-lang/syntax": "^0.0.19"
+    "@syndicate-lang/syntax": "^0.0.20"
   },
   "dependencies": {
-    "@syndicate-lang/core": "^0.0.17",
-    "@syndicate-lang/driver-timer": "^0.0.18",
+    "@syndicate-lang/core": "^0.0.18",
+    "@syndicate-lang/driver-timer": "^0.0.19",
     "isomorphic-ws": "^4.0.1",
     "ws": "^6.1.0"
   }
diff --git a/packages/flappy-bird-demo/package.json b/packages/flappy-bird-demo/package.json
index ace5d0e..33d2a2d 100644
--- a/packages/flappy-bird-demo/package.json
+++ b/packages/flappy-bird-demo/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@syndicate-lang/flappy-bird-demo",
   "private": true,
-  "version": "0.0.7",
+  "version": "0.0.8",
   "homepage": "https://github.com/syndicate-lang/syndicate-js/tree/master/packages/flappy-bird-demo",
   "license": "GPL-3.0+",
   "repository": "github:syndicate-lang/syndicate-js",
@@ -11,12 +11,12 @@
     "@babel/plugin-syntax-jsx": "^7.0.0",
     "@babel/plugin-transform-react-jsx": "^7.0.0",
     "@babel/preset-env": "^7.1.0",
-    "@syndicate-lang/syntax": "^0.0.19"
+    "@syndicate-lang/syntax": "^0.0.20"
   },
   "dependencies": {
-    "@syndicate-lang/core": "^0.0.17",
-    "@syndicate-lang/driver-browser-ui": "^0.0.15",
-    "@syndicate-lang/driver-timer": "^0.0.18",
+    "@syndicate-lang/core": "^0.0.18",
+    "@syndicate-lang/driver-browser-ui": "^0.0.16",
+    "@syndicate-lang/driver-timer": "^0.0.19",
     "webpack": "^4.23.1",
     "webpack-cli": "^3.1.2"
   }
diff --git a/packages/syntax-playground/package.json b/packages/syntax-playground/package.json
index 36aa267..75cf83b 100644
--- a/packages/syntax-playground/package.json
+++ b/packages/syntax-playground/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@syndicate-lang/syntax-playground",
   "private": true,
-  "version": "0.0.20",
+  "version": "0.0.21",
   "homepage": "https://github.com/syndicate-lang/syndicate-js/tree/master/packages/syntax-playground",
   "license": "GPL-3.0+",
   "repository": "github:syndicate-lang/syndicate-js",
@@ -11,16 +11,16 @@
     "@babel/plugin-syntax-jsx": "^7.0.0",
     "@babel/plugin-transform-react-jsx": "^7.0.0",
     "@babel/preset-env": "^7.1.0",
-    "@syndicate-lang/syntax": "^0.0.19"
+    "@syndicate-lang/syntax": "^0.0.20"
   },
   "dependencies": {
-    "@syndicate-lang/core": "^0.0.17",
-    "@syndicate-lang/driver-browser-ui": "^0.0.15",
-    "@syndicate-lang/driver-http-node": "^0.0.14",
-    "@syndicate-lang/driver-tcp-node": "^0.0.4",
-    "@syndicate-lang/driver-timer": "^0.0.18",
-    "@syndicate-lang/driver-udp-node": "^0.0.8",
-    "@syndicate-lang/driver-websocket": "^0.0.9",
+    "@syndicate-lang/core": "^0.0.18",
+    "@syndicate-lang/driver-browser-ui": "^0.0.16",
+    "@syndicate-lang/driver-http-node": "^0.0.15",
+    "@syndicate-lang/driver-tcp-node": "^0.0.5",
+    "@syndicate-lang/driver-timer": "^0.0.19",
+    "@syndicate-lang/driver-udp-node": "^0.0.9",
+    "@syndicate-lang/driver-websocket": "^0.0.10",
     "webpack": "^4.23.1",
     "webpack-cli": "^3.1.2"
   }
diff --git a/packages/syntax/package.json b/packages/syntax/package.json
index 4fdc359..9121950 100644
--- a/packages/syntax/package.json
+++ b/packages/syntax/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@syndicate-lang/syntax",
-  "version": "0.0.19",
+  "version": "0.0.20",
   "homepage": "https://github.com/syndicate-lang/syndicate-js/tree/master/packages/syntax",
   "license": "GPL-3.0+",
   "publishConfig": {