diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index c709a017..18bc8ca6 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -9,15 +9,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: [7.2, 7.3, 7.4]
+        php: [8.0, 8.1, 8.2, 8.3]
         coverage: ["true"]
-        include:
-        - php: 8.0
-          coverage: "false" # PHPUnit 8.5.14 doesn't support code coverage under PHP 8
-        - php: 8.1
-          coverage: "false" # PHPUnit 8.5.14 doesn't support code coverage under PHP 8
-        - php: 8.2
-          coverage: "false" # PHPUnit 8.5.14 doesn't support code coverage under PHP 8
 
     steps:
     - name: Checkout
diff --git a/composer.json b/composer.json
index baa8b30b..15b54a4a 100644
--- a/composer.json
+++ b/composer.json
@@ -4,29 +4,29 @@
     "type": "library",
     "license": "GPL-2.0-only",
     "require": {
-        "php": ">=7.2.0",
+        "php": ">=8.0.0",
         "ext-json": "*",
         "ext-openssl": "*",
-        "codercat/jwk-to-pem": "^1.0",
-        "guzzlehttp/guzzle": "^6.5 || ^7.0",
-        "lcobucci/jwt": "^3.4 || ^4.1.5",
-        "league/oauth2-server": "^8.2",
-        "nesbot/carbon": "^2.43",
-        "nyholm/psr7": "^1.3",
+        "codercat/jwk-to-pem": "^1.1",
+        "guzzlehttp/guzzle": "^7.8",
+        "lcobucci/jwt": "^4.3",
+        "league/oauth2-server": "^8.5",
+        "nesbot/carbon": "^2.72",
+        "nyholm/psr7": "^1.8",
         "php-http/message-factory": "^1.1",
         "phpseclib/phpseclib": "^3.0.34",
-        "psr/cache": "^1.0 || ^2.0 || ^3.0",
-        "psr/http-message": "^1.0",
+        "psr/cache": "^2.0 || ^3.0",
+        "psr/http-message": "^1.1",
         "psr/http-server-handler": "^1.0",
         "psr/log": "^1.0 || ^2.0 || ^3.0",
-        "ramsey/uuid": "^3.9 || ^4"
+        "ramsey/uuid": "^3.9 || ^4.7"
     },
     "require-dev": {
-        "cache/array-adapter": "^1.1",
-        "phpunit/phpunit": "8.5.14",
-        "php-coveralls/php-coveralls": "^2.4",
-        "psalm/plugin-phpunit": "^0.15.1",
-        "vimeo/psalm": "^4.6"
+        "cache/array-adapter": "^1.2",
+        "phpunit/phpunit": "^9.6",
+        "php-coveralls/php-coveralls": "^2.7",
+        "psalm/plugin-phpunit": "^0.15",
+        "vimeo/psalm": "^4.30"
     },
     "autoload": {
         "psr-4": {
diff --git a/tests/Unit/Security/Jwks/Fetcher/JwksFetcherTest.php b/tests/Unit/Security/Jwks/Fetcher/JwksFetcherTest.php
index a7afdaa1..697235e4 100644
--- a/tests/Unit/Security/Jwks/Fetcher/JwksFetcherTest.php
+++ b/tests/Unit/Security/Jwks/Fetcher/JwksFetcherTest.php
@@ -74,16 +74,13 @@ public function testItLogCacheFetchAndSaveErrors(): void
         $exporter = new JwksExporter(new KeyChainRepository([$keyChain]));
 
         $this->cacheMock
-            ->expects($this->at(0))
+            ->expects($this->exactly(2))
             ->method('getItem')
             ->with($cacheKey)
-            ->willThrowException(new Exception('cache fetch error'));
-
-        $this->cacheMock
-            ->expects($this->at(1))
-            ->method('getItem')
-            ->with($cacheKey)
-            ->willReturn(new CacheItem($cacheKey));
+            ->willReturnOnConsecutiveCalls(
+                $this->throwException(new Exception('cache fetch error')),
+                new CacheItem($cacheKey)
+            );
 
         $this->cacheMock
             ->expects($this->once())