diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5e1a7fb..7b5212a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -46,6 +46,7 @@ jobs:
           - 8.2
           - 8.3
           - 8.4
+          - 8.5
         dependencies_level:
           - --prefer-lowest
           - ""
@@ -88,6 +89,7 @@ jobs:
       - name: Run PHPStan
         run: vendor/bin/phpstan analyse --no-progress
       - name: Run psalm
+        if: ${{!(matrix.php_version == '8.5' && matrix.dependencies_level == '--prefer-lowest')}}
         run: vendor/bin/psalm
       - name: Run phan
         if: ${{ matrix.os != 'windows-latest' && matrix.php_version != '8.1' && matrix.php_version != '8.2' }}
diff --git a/MO4/Library/PregLibrary.php b/MO4/Library/PregLibrary.php
index e32445e..5925dc0 100644
--- a/MO4/Library/PregLibrary.php
+++ b/MO4/Library/PregLibrary.php
@@ -16,6 +16,9 @@
 
 use PHP_CodeSniffer\Exceptions\RuntimeException;
 
+/**
+ * @psalm-api
+ */
 final class PregLibrary
 {
     /**
diff --git a/composer.json b/composer.json
index 51843e5..f9cc6b7 100644
--- a/composer.json
+++ b/composer.json
@@ -39,7 +39,7 @@
         "psalm/plugin-phpunit": "^0.19",
         "sabre/event": ">= 5.1.6",
         "symfony/filesystem": ">= 5.4.45",
-        "vimeo/psalm": ">= 6.0.0 < 6.15.0"
+        "vimeo/psalm": ">= 6.14.3 < 6.15.0"
     },
     "config": {
         "allow-plugins": {