diff --git a/NEWS b/NEWS
index e484b900923ed..266a7870ef01e 100644
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,6 @@
 PHP                                                                        NEWS
 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
-?? ??? ????, PHP 8.3.17
+13 Feb 2025, PHP 8.3.17
 
 - Core:
   . Fixed bug GH-16892 (ini_parse_quantity() fails to parse inputs starting
diff --git a/Zend/zend.h b/Zend/zend.h
index 0f73f888a6032..b032ba8b10932 100644
--- a/Zend/zend.h
+++ b/Zend/zend.h
@@ -20,7 +20,7 @@
 #ifndef ZEND_H
 #define ZEND_H
 
-#define ZEND_VERSION "4.3.17-dev"
+#define ZEND_VERSION "4.3.17"
 
 #define ZEND_ENGINE_3
 
diff --git a/configure.ac b/configure.ac
index ee039a0bad50a..b5ede07b7b257 100644
--- a/configure.ac
+++ b/configure.ac
@@ -17,7 +17,7 @@ dnl Basic autoconf initialization, generation of config.nice.
 dnl ----------------------------------------------------------------------------
 
 AC_PREREQ([2.68])
-AC_INIT([PHP],[8.3.17-dev],[https://github.com/php/php-src/issues],[php],[https://www.php.net])
+AC_INIT([PHP],[8.3.17],[https://github.com/php/php-src/issues],[php],[https://www.php.net])
 AC_CONFIG_SRCDIR([main/php_version.h])
 AC_CONFIG_AUX_DIR([build])
 AC_PRESERVE_HELP_ORDER
diff --git a/main/php_version.h b/main/php_version.h
index f980e0328e8c3..711a22b40ee8c 100644
--- a/main/php_version.h
+++ b/main/php_version.h
@@ -3,6 +3,6 @@
 #define PHP_MAJOR_VERSION 8
 #define PHP_MINOR_VERSION 3
 #define PHP_RELEASE_VERSION 17
-#define PHP_EXTRA_VERSION "-dev"
-#define PHP_VERSION "8.3.17-dev"
+#define PHP_EXTRA_VERSION ""
+#define PHP_VERSION "8.3.17"
 #define PHP_VERSION_ID 80317