diff --git a/readme.txt b/readme.txt
index f1999bfd..a86f712b 100644
--- a/readme.txt
+++ b/readme.txt
@@ -588,6 +588,7 @@ Instructions for popular native integrations are below:
 * Fixed inability to deactivate Avada theme right after activation.
 * Fixed inability to deactivate Divi theme right after activation.
 * Fixed error on plugin activation when plugin makes redirect on activation.
+* Fixed open_basedir restriction warning in Query Monitor.
 * Tested with WordPress 6.7.
 * Tested with WooCommerce 9.3.
 
diff --git a/src/php/Helpers/HCaptcha.php b/src/php/Helpers/HCaptcha.php
index 83c9dfa0..090c6a54 100644
--- a/src/php/Helpers/HCaptcha.php
+++ b/src/php/Helpers/HCaptcha.php
@@ -12,8 +12,8 @@
 
 namespace HCaptcha\Helpers;
 
-use HCaptcha\Vendors\MatthiasMullie\Minify\CSS;
-use HCaptcha\Vendors\MatthiasMullie\Minify\JS;
+use HCaptcha\Helpers\Minify\CSS;
+use HCaptcha\Helpers\Minify\JS;
 use WP_Error;
 
 /**
diff --git a/src/php/Helpers/Minify/CSS.php b/src/php/Helpers/Minify/CSS.php
new file mode 100644
index 00000000..de9288c4
--- /dev/null
+++ b/src/php/Helpers/Minify/CSS.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * CSS class file.
+ *
+ * @package hcaptcha-wp
+ */
+
+namespace HCaptcha\Helpers\Minify;
+
+use HCaptcha\Vendors\MatthiasMullie\Minify\CSS as MinifyCSS;
+
+/**
+ * Class CSS.
+ */
+class CSS extends MinifyCSS {
+
+	/**
+	 * Check if the path is a regular file and can be read.
+	 *
+	 * @param string $path A path.
+	 *
+	 * @return bool
+	 * @noinspection PhpMissingReturnTypeInspection
+	 * @noinspection ReturnTypeCanBeDeclaredInspection
+	 */
+	protected function canImportFile( $path ) {
+		// It is the fix of the library code.
+		// The realpath() function does not throw warning when file does not exist.
+		// In the parent method, is_file is silenced, but with the Query Monitor plugin, it becomes visible.
+		if ( ! realpath( $path ) ) {
+			return \false;
+		}
+
+		return parent::canImportFile( $path );
+	}
+}
diff --git a/src/php/Helpers/Minify/JS.php b/src/php/Helpers/Minify/JS.php
new file mode 100644
index 00000000..6ea44fbd
--- /dev/null
+++ b/src/php/Helpers/Minify/JS.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * JS class file.
+ *
+ * @package hcaptcha-wp
+ */
+
+namespace HCaptcha\Helpers\Minify;
+
+use HCaptcha\Vendors\MatthiasMullie\Minify\JS as MinifyJS;
+
+/**
+ * Class JS.
+ */
+class JS extends MinifyJS {
+
+	/**
+	 * Check if the path is a regular file and can be read.
+	 *
+	 * @param string $path A path.
+	 *
+	 * @return bool
+	 * @noinspection PhpMissingReturnTypeInspection
+	 * @noinspection ReturnTypeCanBeDeclaredInspection
+	 */
+	protected function canImportFile( $path ) {
+		// It is the fix of the library code.
+		// The realpath() function does not throw warning when file does not exist.
+		// In the parent method, is_file is silenced, but with the Query Monitor plugin, it becomes visible.
+		if ( ! realpath( $path ) ) {
+			return \false;
+		}
+
+		return parent::canImportFile( $path );
+	}
+}