diff --git a/.devcontainer/postCreateCommands.sh b/.devcontainer/postCreateCommands.sh
index 1195c417..cddaa66d 100755
--- a/.devcontainer/postCreateCommands.sh
+++ b/.devcontainer/postCreateCommands.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
-bash -i -c 'nvm install 20'
-bash -i -c 'nvm use 20'
+bash -i -c 'nvm install v20.18.1'
+bash -i -c 'nvm use v20.18.1'
 
 echo "setup php-scoper"
 composer global require humbug/php-scoper
diff --git a/Dockerfile.Nextcloud b/Dockerfile.Nextcloud
index fb3ae82e..5ec161f0 100644
--- a/Dockerfile.Nextcloud
+++ b/Dockerfile.Nextcloud
@@ -1,4 +1,4 @@
-ARG NEXTCLOUD_VERSION=30.0.1
+ARG NEXTCLOUD_VERSION=30.0.2
 ARG INSTALL_XDEBUG=1
 
 FROM nextcloud:${NEXTCLOUD_VERSION}
diff --git a/composer.json b/composer.json
index 80e27989..71dd6100 100644
--- a/composer.json
+++ b/composer.json
@@ -13,11 +13,12 @@
 		"coduo/php-humanizer": "^5.0"
 	},
 	"require-dev": {
-		"nextcloud/ocp": "v30.0.1",
+		"nextcloud/ocp": "v30.0.2",
 		"psalm/phar": "5.26.1",
 		"nextcloud/coding-standard": "v1.3.2",
 		"phpunit/phpunit": "10.5.38",
-		"symfony/console": "6.4.13"
+		"symfony/console": "6.4.13",
+		"colinodell/psr-testlogger": "1.0.0"
 	},
 	"autoload": {
 		"psr-4": {
diff --git a/tests/unittests/ScanServiceTest.php b/tests/unittests/ScanServiceTest.php
index 12747882..09546244 100644
--- a/tests/unittests/ScanServiceTest.php
+++ b/tests/unittests/ScanServiceTest.php
@@ -15,7 +15,7 @@
 use OCP\SystemTag\TagNotFoundException;
 use PHPUnit\Framework\TestCase;
 use Psr\Log\LoggerInterface;
-use Psr\Log\Test\TestLogger;
+use ColinODell\PsrTestLogger\TestLogger;
 
 class ScanServiceTest extends TestCase {
 	private LoggerInterface $logger;
diff --git a/tests/unittests/TagServiceTest.php b/tests/unittests/TagServiceTest.php
index c485529f..44131225 100644
--- a/tests/unittests/TagServiceTest.php
+++ b/tests/unittests/TagServiceTest.php
@@ -8,7 +8,7 @@
 use OCP\SystemTag\ISystemTagManager;
 use OCP\SystemTag\ISystemTagObjectMapper;
 use PHPUnit\Framework\TestCase;
-use Psr\Log\Test\TestLogger;
+use ColinODell\PsrTestLogger\TestLogger;
 
 class TagServiceTest extends TestCase {
 	public static int $OBJECT_ID_1 = 1;
diff --git a/tests/unittests/VerdictServiceTest.php b/tests/unittests/VerdictServiceTest.php
index 8b97059f..384cf333 100644
--- a/tests/unittests/VerdictServiceTest.php
+++ b/tests/unittests/VerdictServiceTest.php
@@ -10,7 +10,7 @@
 use OCP\IAppConfig;
 use PHPUnit\Framework\TestCase;
 use Psr\Log\LoggerInterface;
-use Psr\Log\Test\TestLogger;
+use ColinODell\PsrTestLogger\TestLogger;
 use VaasSdk\Authentication\ResourceOwnerPasswordGrantAuthenticator;
 
 class VerdictServiceTest extends TestCase {