diff --git a/README.md b/README.md
index 1894431..84831cf 100644
--- a/README.md
+++ b/README.md
@@ -67,7 +67,7 @@
 
 | PHP & Additional extensions   | Version                                                   |
 |-------------------------------|-----------------------------------------------------------|
-| PHP                           | 7.4.33, 8.0.28, 8.1.16                                    |
+| PHP                           | 7.4.33, 8.0.28, 8.1.17                                    |
 | ionCube Loader                | 12.0.2                                                    |
 | PDFlib                        | 10.0.0                                                    |
 | APCu extension                | 5.1.21                                                    |
diff --git a/include/config.sh b/include/config.sh
index 1a8fe2d..86de388 100644
--- a/include/config.sh
+++ b/include/config.sh
@@ -63,8 +63,8 @@ php7_4_filename_url="https://www.php.net/distributions/php-7.4.33.tar.gz"
 php8_0_filename="php-8.0.28"
 php8_0_filename_url="https://www.php.net/distributions/php-8.0.28.tar.gz"
 #php8.1
-php8_1_filename="php-8.1.16"
-php8_1_filename_url="https://www.php.net/distributions/php-8.1.16.tar.gz"
+php8_1_filename="php-8.1.17"
+php8_1_filename_url="https://www.php.net/distributions/php-8.1.17.tar.gz"
 #phpMyAdmin
 phpmyadmin_filename="phpMyAdmin-5.2.1-all-languages"
 phpmyadmin_filename_url="https://files.phpmyadmin.net/phpMyAdmin/5.2.1/phpMyAdmin-5.2.1-all-languages.tar.gz"