diff --git a/common/changes/@anticrm/core/memdb-doc_2021-08-04-18-11.json b/common/changes/@anticrm/core/memdb-doc_2021-08-04-18-11.json
deleted file mode 100644
index fff6ad5e79..0000000000
--- a/common/changes/@anticrm/core/memdb-doc_2021-08-04-18-11.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "changes": [
-    {
-      "packageName": "@anticrm/core",
-      "comment": "Add `memdb` docs",
-      "type": "patch"
-    }
-  ],
-  "packageName": "@anticrm/core"
-}
\ No newline at end of file
diff --git a/dev/server/package.json b/dev/server/package.json
index a11d1bc705..ffa86ff3dd 100644
--- a/dev/server/package.json
+++ b/dev/server/package.json
@@ -21,7 +21,7 @@
   "dependencies": {
     "@anticrm/dev-storage": "~0.6.1",
     "@anticrm/server-ws": "~0.6.1",
-    "@anticrm/core": "~0.6.3",
+    "@anticrm/core": "~0.6.4",
     "@anticrm/platform": "~0.6.1"
   }
 }
diff --git a/dev/storage/package.json b/dev/storage/package.json
index a95ec04fa9..cec24c8ec8 100644
--- a/dev/storage/package.json
+++ b/dev/storage/package.json
@@ -22,7 +22,7 @@
     "eslint":"^7.32.0"
   },
   "dependencies": {
-    "@anticrm/core": "~0.6.3",
+    "@anticrm/core": "~0.6.4",
     "@anticrm/platform": "~0.6.1"
   }
 }
diff --git a/packages/core/CHANGELOG.json b/packages/core/CHANGELOG.json
index 367f5b55f9..db2dd8d814 100644
--- a/packages/core/CHANGELOG.json
+++ b/packages/core/CHANGELOG.json
@@ -1,6 +1,18 @@
 {
   "name": "@anticrm/core",
   "entries": [
+    {
+      "version": "0.6.4",
+      "tag": "@anticrm/core_v0.6.4",
+      "date": "Wed, 04 Aug 2021 18:12:38 GMT",
+      "comments": {
+        "patch": [
+          {
+            "comment": "Add `memdb` docs"
+          }
+        ]
+      }
+    },
     {
       "version": "0.6.3",
       "tag": "@anticrm/core_v0.6.3",
diff --git a/packages/core/CHANGELOG.md b/packages/core/CHANGELOG.md
index efd02f2d13..4df586658b 100644
--- a/packages/core/CHANGELOG.md
+++ b/packages/core/CHANGELOG.md
@@ -1,6 +1,13 @@
 # Change Log - @anticrm/core
 
-This log was last generated on Wed, 04 Aug 2021 18:05:12 GMT and should not be manually modified.
+This log was last generated on Wed, 04 Aug 2021 18:12:38 GMT and should not be manually modified.
+
+## 0.6.4
+Wed, 04 Aug 2021 18:12:38 GMT
+
+### Patches
+
+- Add `memdb` docs
 
 ## 0.6.3
 Wed, 04 Aug 2021 18:05:12 GMT
diff --git a/packages/core/package.json b/packages/core/package.json
index 95e758e6f1..89109bc5ff 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@anticrm/core",
-  "version": "0.6.3",
+  "version": "0.6.4",
   "main": "lib/index.js",
   "author": "Anticrm Platform Contributors",
   "license": "EPL-2.0",