diff --git a/.github/workflows/phpstan.yml b/.github/workflows/phpstan.yml
index c98548624f..4b5e269b3a 100644
--- a/.github/workflows/phpstan.yml
+++ b/.github/workflows/phpstan.yml
@@ -19,7 +19,7 @@ concurrency:
 
 jobs:
   phpstan:
-    name: "PHP: 7.4 | PHPStan"
+    name: "PHPStan"
 
     runs-on: "ubuntu-latest"
 
@@ -30,7 +30,7 @@ jobs:
       - name: Install PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '7.4'
+          php-version: 'latest'
           coverage: none
           tools: phpstan
 
diff --git a/phpstan.neon.dist b/phpstan.neon.dist
index f0ab0473ed..92ffb3fc64 100644
--- a/phpstan.neon.dist
+++ b/phpstan.neon.dist
@@ -1,4 +1,5 @@
 parameters:
+    phpVersion: 70100 # Should be 50400, but PHPStan only accepts 70100 or higher...
     level: 0
     paths:
         - src
@@ -8,7 +9,7 @@ parameters:
         -
             count: 1
             message: '~^Undefined variable: \$phpCodeSnifferConfig$~'
-            path: %currentWorkingDirectory%/src/Config.php
+            path: src/Config.php
 
     dynamicConstantNames:
         - PHP_CODESNIFFER_IN_TESTS