diff --git a/README.md b/README.md
index e88b4c2..6c87207 100644
--- a/README.md
+++ b/README.md
@@ -2,9 +2,9 @@
 **Contributors:** [getpantheon](https://profiles.wordpress.org/getpantheon/), [danielbachhuber](https://profiles.wordpress.org/danielbachhuber/), [outlandish-josh](https://profiles.wordpress.org/outlandish-josh/)  
 **Tags:** authentication, SAML  
 **Requires at least:** 4.4  
-**Tested up to:** 5.8  
+**Tested up to:** 5.9  
 **Requires PHP:** 7.3  
-**Stable tag:** 2.0.0  
+**Stable tag:** 2.0.1  
 **License:** GPLv2 or later  
 **License URI:** http://www.gnu.org/licenses/gpl-2.0.html  
 
@@ -283,6 +283,9 @@ Minimum supported PHP version is 7.3.
 
 ## Changelog ##
 
+### 2.0.1 (January 24, 2022) ###
+* Rebuilds platform dependencies to accommodate PHP 7.3 [[#278](https://github.com/pantheon-systems/wp-saml-auth/pull/278)].
+
 ### 2.0.0 (January 6, 2022) ###
 * **BREAKING**: Updates `onelogin/php-saml` to `v4.0.0`, which requires PHP 7.3 or higher [[#275](https://github.com/pantheon-systems/wp-saml-auth/pull/275)].
 
diff --git a/composer.lock b/composer.lock
index 95986c0..9ed95a8 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "bde2a8661d7aa1a7f0e0680520124bae",
+    "content-hash": "eff65c84e8a3a15ab7dc96cff6759257",
     "packages": [
         {
             "name": "onelogin/php-saml",
@@ -4783,8 +4783,8 @@
     "prefer-stable": true,
     "prefer-lowest": false,
     "platform": {
-        "php": "^7.4 || ^8.0"
+        "php": "^7.3 || ^8.0"
     },
     "platform-dev": [],
-    "plugin-api-version": "2.1.0"
+    "plugin-api-version": "2.2.0"
 }
diff --git a/readme.txt b/readme.txt
index 38038b6..400a7ad 100644
--- a/readme.txt
+++ b/readme.txt
@@ -2,9 +2,9 @@
 Contributors: getpantheon, danielbachhuber, Outlandish Josh
 Tags: authentication, SAML
 Requires at least: 4.4
-Tested up to: 5.8
+Tested up to: 5.9
 Requires PHP: 7.3
-Stable tag: 2.0.0
+Stable tag: 2.0.1
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -283,6 +283,9 @@ Minimum supported PHP version is 7.3.
 
 == Changelog ==
 
+= 2.0.1 (January 24, 2022) =
+* Rebuilds platform dependencies to accommodate PHP 7.3 [[#278](https://github.com/pantheon-systems/wp-saml-auth/pull/278)].
+
 = 2.0.0 (January 6, 2022) =
 * **BREAKING**: Updates `onelogin/php-saml` to `v4.0.0`, which requires PHP 7.3 or higher [[#275](https://github.com/pantheon-systems/wp-saml-auth/pull/275)].
 
diff --git a/wp-saml-auth.php b/wp-saml-auth.php
index 005a7c4..27ed130 100644
--- a/wp-saml-auth.php
+++ b/wp-saml-auth.php
@@ -1,7 +1,7 @@
 <?php
 /**
  * Plugin Name: WP SAML Auth
- * Version: 2.0.0
+ * Version: 2.0.1
  * Description: SAML authentication for WordPress, using SimpleSAMLphp.
  * Author: Pantheon
  * Author URI: https://pantheon.io