diff --git a/NEWS b/NEWS
index ba7a6bc8058..337fc0b44fd 100644
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,6 @@
 PHP                                                                        NEWS
 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
-21 Nov 2024, PHP 8.4.0
+21 Nov 2024, PHP 8.4.1
 
 - BcMath:
   . [RFC] Add bcfloor, bcceil and bcround to BCMath. (Saki Takamachi)
diff --git a/Zend/zend.h b/Zend/zend.h
index b7dc8ae2f67..815d6ca58a5 100644
--- a/Zend/zend.h
+++ b/Zend/zend.h
@@ -20,7 +20,7 @@
 #ifndef ZEND_H
 #define ZEND_H
 
-#define ZEND_VERSION "4.4.0-dev"
+#define ZEND_VERSION "4.4.1-dev"
 
 #define ZEND_ENGINE_3
 
diff --git a/configure.ac b/configure.ac
index 6b61df11ab4..cab7e839a77 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],[8.4.0-dev],[https://github.com/php/php-src/issues],[php],[https://www.php.net])
+AC_INIT([PHP],[8.4.1-dev],[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 1cbfc9afcad..51abf80ba69 100644
--- a/main/php_version.h
+++ b/main/php_version.h
@@ -2,7 +2,7 @@
 /* edit configure.ac to change version number */
 #define PHP_MAJOR_VERSION 8
 #define PHP_MINOR_VERSION 4
-#define PHP_RELEASE_VERSION 0
+#define PHP_RELEASE_VERSION 1
 #define PHP_EXTRA_VERSION "-dev"
-#define PHP_VERSION "8.4.0-dev"
-#define PHP_VERSION_ID 80400
+#define PHP_VERSION "8.4.1-dev"
+#define PHP_VERSION_ID 80401