diff --git a/cloud/dev-server/app/index.mjs b/cloud/dev-server/app/index.mjs
index 862e2fbb93..b8be524d06 100644
--- a/cloud/dev-server/app/index.mjs
+++ b/cloud/dev-server/app/index.mjs
@@ -14,6 +14,8 @@
 // limitations under the License.
 //
 
-import start from '@anticrm/dev-server'
+import devServer from '@anticrm/dev-server'
+
+devServer.default(33333)
+
 
-start.default(3333)
diff --git a/cloud/dev-server/app/package-lock.json b/cloud/dev-server/app/package-lock.json
index a3e7b0f1e5..bcdc19fe16 100644
--- a/cloud/dev-server/app/package-lock.json
+++ b/cloud/dev-server/app/package-lock.json
@@ -14,14 +14,14 @@
       }
     },
     "@anticrm/dev-server": {
-      "version": "0.6.2",
-      "resolved": "https://registry.npmjs.org/@anticrm/dev-server/-/dev-server-0.6.2.tgz",
-      "integrity": "sha512-vsCMWeCpwdZVh6Jch2RD0AXChOhQ8+7RyUzN924KWupEMN8H4lshytXVPPpCOTOmK5IIt9OlB6E7XKef1PcZPA==",
+      "version": "0.6.3",
+      "resolved": "https://registry.npmjs.org/@anticrm/dev-server/-/dev-server-0.6.3.tgz",
+      "integrity": "sha512-g4Ugx4u/+m4ZSlvY6xgJcHOHK/WwZI6BVa90ziz5bCKaucuJ+vMGOR6k9EWS9pBLTI6TzKDieXU2ID8L1evYuw==",
       "requires": {
         "@anticrm/core": "~0.6.5",
         "@anticrm/dev-storage": "~0.6.1",
-        "@anticrm/platform": "~0.6.1",
-        "@anticrm/server-ws": "~0.6.1"
+        "@anticrm/platform": "~0.6.2",
+        "@anticrm/server-ws": "~0.6.2"
       }
     },
     "@anticrm/dev-storage": {
@@ -34,19 +34,19 @@
       }
     },
     "@anticrm/platform": {
-      "version": "0.6.1",
-      "resolved": "https://registry.npmjs.org/@anticrm/platform/-/platform-0.6.1.tgz",
-      "integrity": "sha512-Ay/deCr9NH5SgztB9CuNOMX2pJSy8GR9JAQbGZXTl9KpzGJhlXyRnCKvPyEeY0mHiVk72jLymRo3+Uis8grNoA==",
+      "version": "0.6.2",
+      "resolved": "https://registry.npmjs.org/@anticrm/platform/-/platform-0.6.2.tgz",
+      "integrity": "sha512-gwydRte9+C01y1mFIykjT1jluDP9GNAI7q8kES76vusa6LX7EIMnFyN1asA8HkHaAJquUjxOBQygMDXT1R1EMQ==",
       "requires": {
         "intl-messageformat": "^9.7.1"
       }
     },
     "@anticrm/server-ws": {
-      "version": "0.6.1",
-      "resolved": "https://registry.npmjs.org/@anticrm/server-ws/-/server-ws-0.6.1.tgz",
-      "integrity": "sha512-hQpDfPeLpia3f2SlITtI+iJ1vXW5JL/U6eKjkufCjQtLzUKtz08FO9MnoFxb3xSPLiHpy/C/d6oPMOMNMgg/Mg==",
+      "version": "0.6.2",
+      "resolved": "https://registry.npmjs.org/@anticrm/server-ws/-/server-ws-0.6.2.tgz",
+      "integrity": "sha512-vmwrqXj5y5COHX+BgaDgMYR4IKLf8jHNqL5sMquBDz42JVJAW6CkqskVg3JJ79sLo36r5MliR05za1pM1e11HQ==",
       "requires": {
-        "@anticrm/platform": "~0.6.1",
+        "@anticrm/platform": "~0.6.2",
         "jwt-simple": "^0.5.6",
         "ws": "^8.0.0"
       }
diff --git a/cloud/dev-server/app/package.json b/cloud/dev-server/app/package.json
index fae2c7eff9..40d8fb4eb2 100644
--- a/cloud/dev-server/app/package.json
+++ b/cloud/dev-server/app/package.json
@@ -7,6 +7,6 @@
     "start": "node ./index.js"
   },
   "dependencies": {
-    "@anticrm/dev-server": "^0.6.2"
+    "@anticrm/dev-server": "^0.6.3"
   }
 }
diff --git a/dev/server/.npmignore b/dev/server/.npmignore
new file mode 100644
index 0000000000..e3ec093c38
--- /dev/null
+++ b/dev/server/.npmignore
@@ -0,0 +1,4 @@
+*
+!/lib/**
+!CHANGELOG.md
+/lib/**/__tests__/
diff --git a/dev/storage/.npmignore b/dev/storage/.npmignore
new file mode 100644
index 0000000000..e3ec093c38
--- /dev/null
+++ b/dev/storage/.npmignore
@@ -0,0 +1,4 @@
+*
+!/lib/**
+!CHANGELOG.md
+/lib/**/__tests__/
diff --git a/packages/core/.npmignore b/packages/core/.npmignore
new file mode 100644
index 0000000000..e3ec093c38
--- /dev/null
+++ b/packages/core/.npmignore
@@ -0,0 +1,4 @@
+*
+!/lib/**
+!CHANGELOG.md
+/lib/**/__tests__/
diff --git a/server/ws/.npmignore b/server/ws/.npmignore
new file mode 100644
index 0000000000..e3ec093c38
--- /dev/null
+++ b/server/ws/.npmignore
@@ -0,0 +1,4 @@
+*
+!/lib/**
+!CHANGELOG.md
+/lib/**/__tests__/