diff --git a/.pubnub.yml b/.pubnub.yml
index ec4e6bf8..80eaa75f 100644
--- a/.pubnub.yml
+++ b/.pubnub.yml
@@ -1,8 +1,13 @@
 name: php
-version: 6.2.0
+version: 6.2.1
 schema: 1
 scm: github.com/pubnub/php
 changelog:
+  - date: 2024-06-11
+    version: v6.2.1
+    changes:
+      - type: bug
+        text: "Fix value for FCM push type provisioning key."
   - date: 2024-06-11
     version: v6.2.0
     changes:
@@ -412,8 +417,8 @@ sdks:
                     - x86-64
           - distribution-type: library
             distribution-repository: GitHub release
-            package-name: php-6.2.0.zip
-            location: https://github.com/pubnub/php/releases/tag/v6.2.0
+            package-name: php-6.2.1.zip
+            location: https://github.com/pubnub/php/releases/tag/v6.2.1
             requires:
               - name: rmccue/requests
                 min-version: 1.0.0
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f53424c4..45ad0199 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## v6.2.1
+June 11 2024
+
+#### Fixed
+- Fix value for FCM push type provisioning key.
+
 ## v6.2.0
 June 11 2024
 
diff --git a/README.md b/README.md
index 1bdcdaf6..3524e8f3 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ You will need the publish and subscribe keys to authenticate your app. Get your
          {
              "require": {
                  <!-- include the latest version from the badge at the top -->
-                 "pubnub/pubnub": "6.2.0"
+                 "pubnub/pubnub": "6.2.1"
              }
          }
          ```
diff --git a/composer.json b/composer.json
index 87f1ff5a..50d1e63a 100644
--- a/composer.json
+++ b/composer.json
@@ -5,7 +5,7 @@
   "keywords": ["api", "real-time", "realtime", "real time", "ajax", "push"],
   "homepage": "http://www.pubnub.com/",
   "license": "proprietary",
-  "version": "6.2.0",
+  "version": "6.2.1",
   "authors": [
     {
       "name": "PubNub",
diff --git a/src/PubNub/PubNub.php b/src/PubNub/PubNub.php
index ca38f6a0..679cef65 100644
--- a/src/PubNub/PubNub.php
+++ b/src/PubNub/PubNub.php
@@ -55,7 +55,7 @@
 
 class PubNub implements LoggerAwareInterface
 {
-    protected const SDK_VERSION = "6.2.0";
+    protected const SDK_VERSION = "6.2.1";
     protected const SDK_NAME = "PubNub-PHP";
 
     public static $MAX_SEQUENCE = 65535;