diff --git a/CHANGELOG.md b/CHANGELOG.md
index f5338ea72178e67261f296828d6a4e7230b787c3..4bd1f6bef9af7bbcf1cafa75a7fe5024673b912d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [1.0.0-alpha.59](https://code.podlibre.org/podlibre/castopod-host/compare/v1.0.0-alpha.58...v1.0.0-alpha.59) (2021-06-15)
+
+### Bug Fixes
+
+- check that additional files are valid when creating episode
+  ([eac5bc8](https://code.podlibre.org/podlibre/castopod-host/commit/eac5bc876de125e1fe08d1b89f767a04fc0fbfb6))
+
 # [1.0.0-alpha.58](https://code.podlibre.org/podlibre/castopod-host/compare/v1.0.0-alpha.57...v1.0.0-alpha.58) (2021-06-11)
 
 ### Bug Fixes
diff --git a/app/Config/Constants.php b/app/Config/Constants.php
index 502883177df551398e084e2424968e39c71a0e17..9e2ccd3d89bd4c3101572414ea55a635875a0060 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.58');
+defined('CP_VERSION') || define('CP_VERSION', '1.0.0-alpha.59');
 
 /*
  | --------------------------------------------------------------------
diff --git a/composer.json b/composer.json
index 923de6fe08857732ffc3a18ae5f3fcf7278fb436..e46d55a95c9f55d418eadb9de9193574bd9fe77e 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,6 @@
 {
   "name": "podlibre/castopod-host",
-  "version": "1.0.0-alpha58",
+  "version": "1.0.0-alpha59",
   "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 947def0efb1a2109bd0098133a87101d1fb526b6..33355b9d95841433f2f7177422d8f0d52dc0ee5b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,11 +1,11 @@
 {
   "name": "castopod-host",
-  "version": "1.0.0-alpha.58",
+  "version": "1.0.0-alpha.59",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
-      "version": "1.0.0-alpha.58",
+      "version": "1.0.0-alpha.59",
       "license": "AGPL-3.0-or-later",
       "dependencies": {
         "@amcharts/amcharts4": "^4.10.17",
diff --git a/package.json b/package.json
index de172d6b3775126a95e52ada28a4a12119befec6..6a19ee0fc6da3457c9648beb7670e3d25e5b00fe 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "castopod-host",
-  "version": "1.0.0-alpha.58",
+  "version": "1.0.0-alpha.59",
   "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",