diff --git a/CHANGELOG.md b/CHANGELOG.md
index 233764e433891bb0db59b043110619e3ca2106b3..2ba0ad9807c78dc70026dd80a591670c8855c408 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [1.0.0-alpha.64](https://code.podlibre.org/podlibre/castopod-host/compare/v1.0.0-alpha.63...v1.0.0-alpha.64) (2021-07-12)
+
+### Features
+
+- **activitypub:** add Podcast actor and PodcastEpisode object with comments
+  ([9e1e5d2](https://code.podlibre.org/podlibre/castopod-host/commit/9e1e5d2e862d6a3345d11ca7f96b955c76bfa013))
+
 # [1.0.0-alpha.63](https://code.podlibre.org/podlibre/castopod-host/compare/v1.0.0-alpha.62...v1.0.0-alpha.63) (2021-07-12)
 
 ### Features
diff --git a/app/Config/Constants.php b/app/Config/Constants.php
index 09b13b491d43c66d13c0902e18b96a782616da70..4a00a5b8c4d023867c26cff16040423d8bb4fc1d 100644
--- a/app/Config/Constants.php
+++ b/app/Config/Constants.php
@@ -11,7 +11,7 @@ declare(strict_types=1);
  |
  | NOTE: this constant is updated upon release with Continuous Integration.
  */
-defined('CP_VERSION') || define('CP_VERSION', '1.0.0-alpha.63');
+defined('CP_VERSION') || define('CP_VERSION', '1.0.0-alpha.64');
 
 /*
  | --------------------------------------------------------------------
diff --git a/composer.json b/composer.json
index ee8365fe5809ddd8ac1015892e4e29270c309251..f971fb317fd96ba9c6d69fc2a94a8b713f2acea7 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,6 @@
 {
   "name": "podlibre/castopod-host",
-  "version": "1.0.0-alpha63",
+  "version": "1.0.0-alpha64",
   "type": "project",
   "description": "Castopod Host is an open-source hosting platform made for podcasters who want engage and interact with their audience.",
   "homepage": "https://castopod.org",
diff --git a/package-lock.json b/package-lock.json
index 0c07105dd939e2f378b3d48981a5a75973508d8e..605b98f12227b8f7493c0ecaacc7a25b31232936 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,11 +1,11 @@
 {
   "name": "castopod-host",
-  "version": "1.0.0-alpha.63",
+  "version": "1.0.0-alpha.64",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
-      "version": "1.0.0-alpha.63",
+      "version": "1.0.0-alpha.64",
       "license": "AGPL-3.0-or-later",
       "dependencies": {
         "@amcharts/amcharts4": "^4.10.17",
diff --git a/package.json b/package.json
index 94c671d6e5686a6f4cc2d215b2b685f78c5664f0..59e2af6cfb04399665b9ef82241034ac01663a86 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "castopod-host",
-  "version": "1.0.0-alpha.63",
+  "version": "1.0.0-alpha.64",
   "description": "Castopod Host is an open-source hosting platform made for podcasters who want engage and interact with their audience.",
   "private": true,
   "license": "AGPL-3.0-or-later",