diff --git a/lerna.json b/lerna.json
index 2738e90..0e0b378 100644
--- a/lerna.json
+++ b/lerna.json
@@ -2,7 +2,7 @@
   "lerna": "4.0.0",
   "npmClient": "yarn",
   "useWorkspaces": true,
-  "version": "0.0.28",
+  "version": "0.0.29-alpha.0",
   "packages": [
     "packages/*"
   ]
diff --git a/packages/rsocket-core/package.json b/packages/rsocket-core/package.json
index 4c3a102..abe322e 100644
--- a/packages/rsocket-core/package.json
+++ b/packages/rsocket-core/package.json
@@ -1,7 +1,7 @@
 {
   "name": "rsocket-core",
   "description": "RSocket core",
-  "version": "0.0.28",
+  "version": "0.0.29-alpha.0",
   "repository": {
     "type": "git",
     "url": "https://github.com/rsocket/rsocket-js.git"
@@ -9,8 +9,8 @@
   "license": "BSD-3-Clause",
   "main": "build/index.js",
   "dependencies": {
-    "rsocket-flowable": "^0.0.28",
-    "rsocket-types": "^0.0.28"
+    "rsocket-flowable": "^0.0.29-alpha.0",
+    "rsocket-types": "^0.0.29-alpha.0"
   },
   "gitHead": "844d70d3a7fd3cbb193a8b853297b6c5cc73e722"
 }
diff --git a/packages/rsocket-examples/package.json b/packages/rsocket-examples/package.json
index 3fb69d9..d3d86bb 100644
--- a/packages/rsocket-examples/package.json
+++ b/packages/rsocket-examples/package.json
@@ -2,19 +2,19 @@
   "name": "rsocket-examples",
   "private": true,
   "description": "RSocket examples",
-  "version": "0.0.28",
+  "version": "0.0.29-alpha.0",
   "repository": {
     "type": "git",
     "url": "https://github.com/rsocket/rsocket-js.git"
   },
   "license": "BSD-3-Clause",
   "dependencies": {
-    "rsocket-core": "^0.0.28",
-    "rsocket-flowable": "^0.0.28",
-    "rsocket-tcp-server": "^0.0.28",
-    "rsocket-types": "^0.0.28",
-    "rsocket-websocket-client": "^0.0.28",
-    "rsocket-websocket-server": "^0.0.28",
+    "rsocket-core": "^0.0.29-alpha.0",
+    "rsocket-flowable": "^0.0.29-alpha.0",
+    "rsocket-tcp-server": "^0.0.29-alpha.0",
+    "rsocket-types": "^0.0.29-alpha.0",
+    "rsocket-websocket-client": "^0.0.29-alpha.0",
+    "rsocket-websocket-server": "^0.0.29-alpha.0",
     "ws": "^7.4.3"
   }
 }
diff --git a/packages/rsocket-flowable/package.json b/packages/rsocket-flowable/package.json
index 9aadc79..11c9e32 100644
--- a/packages/rsocket-flowable/package.json
+++ b/packages/rsocket-flowable/package.json
@@ -1,7 +1,7 @@
 {
   "name": "rsocket-flowable",
   "description": "ReactiveStreams for JavaScript",
-  "version": "0.0.28",
+  "version": "0.0.29-alpha.0",
   "repository": {
     "type": "git",
     "url": "https://github.com/rsocket/rsocket-js.git"
diff --git a/packages/rsocket-tck/package.json b/packages/rsocket-tck/package.json
index 1ebc693..cb270b8 100644
--- a/packages/rsocket-tck/package.json
+++ b/packages/rsocket-tck/package.json
@@ -1,7 +1,7 @@
 {
   "name": "rsocket-tck",
   "description": "RSocket TCK test utilities",
-  "version": "0.0.28",
+  "version": "0.0.29-alpha.0",
   "repository": {
     "type": "git",
     "url": "https://github.com/rsocket/rsocket-js.git"
@@ -9,9 +9,9 @@
   "license": "BSD-3-Clause",
   "main": "build/index.js",
   "dependencies": {
-    "rsocket-core": "^0.0.28",
-    "rsocket-flowable": "^0.0.28",
-    "rsocket-tcp-client": "^0.0.28"
+    "rsocket-core": "^0.0.29-alpha.0",
+    "rsocket-flowable": "^0.0.29-alpha.0",
+    "rsocket-tcp-client": "^0.0.29-alpha.0"
   },
   "gitHead": "844d70d3a7fd3cbb193a8b853297b6c5cc73e722"
 }
diff --git a/packages/rsocket-tcp-client/package.json b/packages/rsocket-tcp-client/package.json
index bf88e0e..d7ec927 100644
--- a/packages/rsocket-tcp-client/package.json
+++ b/packages/rsocket-tcp-client/package.json
@@ -1,7 +1,7 @@
 {
   "name": "rsocket-tcp-client",
   "description": "RSocket TCP client for use in Node.js environments",
-  "version": "0.0.28",
+  "version": "0.0.29-alpha.0",
   "repository": {
     "type": "git",
     "url": "https://github.com/rsocket/rsocket-js.git"
@@ -9,9 +9,9 @@
   "license": "BSD-3-Clause",
   "main": "build/index.js",
   "dependencies": {
-    "rsocket-core": "^0.0.28",
-    "rsocket-flowable": "^0.0.28",
-    "rsocket-types": "^0.0.28"
+    "rsocket-core": "^0.0.29-alpha.0",
+    "rsocket-flowable": "^0.0.29-alpha.0",
+    "rsocket-types": "^0.0.29-alpha.0"
   },
   "gitHead": "844d70d3a7fd3cbb193a8b853297b6c5cc73e722"
 }
diff --git a/packages/rsocket-tcp-server/package.json b/packages/rsocket-tcp-server/package.json
index da0d39b..fd77996 100644
--- a/packages/rsocket-tcp-server/package.json
+++ b/packages/rsocket-tcp-server/package.json
@@ -1,7 +1,7 @@
 {
   "name": "rsocket-tcp-server",
   "description": "RSocket TCP server",
-  "version": "0.0.28",
+  "version": "0.0.29-alpha.0",
   "repository": {
     "type": "git",
     "url": "https://github.com/rsocket/rsocket-js.git"
@@ -9,10 +9,10 @@
   "license": "BSD-3-Clause",
   "main": "build/index.js",
   "dependencies": {
-    "rsocket-core": "^0.0.28",
-    "rsocket-flowable": "^0.0.28",
-    "rsocket-tcp-client": "^0.0.28",
-    "rsocket-types": "^0.0.28"
+    "rsocket-core": "^0.0.29-alpha.0",
+    "rsocket-flowable": "^0.0.29-alpha.0",
+    "rsocket-tcp-client": "^0.0.29-alpha.0",
+    "rsocket-types": "^0.0.29-alpha.0"
   },
   "gitHead": "844d70d3a7fd3cbb193a8b853297b6c5cc73e722"
 }
diff --git a/packages/rsocket-types/package.json b/packages/rsocket-types/package.json
index 507a8b7..6f8889a 100644
--- a/packages/rsocket-types/package.json
+++ b/packages/rsocket-types/package.json
@@ -1,7 +1,7 @@
 {
   "name": "rsocket-types",
   "description": "RSocket types",
-  "version": "0.0.28",
+  "version": "0.0.29-alpha.0",
   "repository": {
     "type": "git",
     "url": "https://github.com/rsocket/rsocket-js.git"
@@ -9,7 +9,7 @@
   "license": "BSD-3-Clause",
   "main": "build/index.js",
   "dependencies": {
-    "rsocket-flowable": "^0.0.28"
+    "rsocket-flowable": "^0.0.29-alpha.0"
   },
   "gitHead": "844d70d3a7fd3cbb193a8b853297b6c5cc73e722"
 }
diff --git a/packages/rsocket-websocket-client/package.json b/packages/rsocket-websocket-client/package.json
index eabb4ee..5c92298 100644
--- a/packages/rsocket-websocket-client/package.json
+++ b/packages/rsocket-websocket-client/package.json
@@ -1,7 +1,7 @@
 {
   "name": "rsocket-websocket-client",
   "description": "RSocket WebSocket client for use in browser environments",
-  "version": "0.0.28",
+  "version": "0.0.29-alpha.0",
   "repository": {
     "type": "git",
     "url": "https://github.com/rsocket/rsocket-js.git"
@@ -9,9 +9,9 @@
   "license": "BSD-3-Clause",
   "main": "build/index.js",
   "dependencies": {
-    "rsocket-core": "^0.0.28",
-    "rsocket-flowable": "^0.0.28",
-    "rsocket-types": "^0.0.28"
+    "rsocket-core": "^0.0.29-alpha.0",
+    "rsocket-flowable": "^0.0.29-alpha.0",
+    "rsocket-types": "^0.0.29-alpha.0"
   },
   "gitHead": "844d70d3a7fd3cbb193a8b853297b6c5cc73e722"
 }
diff --git a/packages/rsocket-websocket-server/package.json b/packages/rsocket-websocket-server/package.json
index 2ec0dc4..2302e01 100644
--- a/packages/rsocket-websocket-server/package.json
+++ b/packages/rsocket-websocket-server/package.json
@@ -1,7 +1,7 @@
 {
   "name": "rsocket-websocket-server",
   "description": "RSocket WebSocket server",
-  "version": "0.0.28",
+  "version": "0.0.29-alpha.0",
   "repository": {
     "type": "git",
     "url": "https://github.com/rsocket/rsocket-js.git"
@@ -9,9 +9,9 @@
   "license": "BSD-3-Clause",
   "main": "build/index.js",
   "dependencies": {
-    "rsocket-core": "^0.0.28",
-    "rsocket-flowable": "^0.0.28",
-    "rsocket-types": "^0.0.28",
+    "rsocket-core": "^0.0.29-alpha.0",
+    "rsocket-flowable": "^0.0.29-alpha.0",
+    "rsocket-types": "^0.0.29-alpha.0",
     "ws": "^7.3.1"
   },
   "gitHead": "844d70d3a7fd3cbb193a8b853297b6c5cc73e722"