diff --git a/extension/php_xhprof.h b/extension/php_xhprof.h
index 8ff866bc..4c3b7d98 100755
--- a/extension/php_xhprof.h
+++ b/extension/php_xhprof.h
@@ -43,7 +43,7 @@ extern zend_module_entry xhprof_module_entry;
  */
 
 /* XHProf version                           */
-#define XHPROF_VERSION       "2.3.0"
+#define XHPROF_VERSION       "2.3.1"
 
 #define XHPROF_FUNC_HASH_COUNTERS_SIZE   1024
 
diff --git a/package.xml b/package.xml
index 8a9249c7..6a7fcb43 100644
--- a/package.xml
+++ b/package.xml
@@ -40,18 +40,20 @@
   <email>longxinhui@php.net</email>
   <active>yes</active>
  </lead>
- <date>2021-04-30</date>
- <time>23:56:00</time>
+ <date>2021-05-07</date>
+ <time>10:18:00</time>
  <version>
   <release>2.3.1</release>
   <api>2.3.1</api>
  </version>
  <stability>
-  <release>beta</release>
-  <api>beta</api>
+  <release>stable</release>
+  <api>stable</api>
  </stability>
  <license uri="http://www.apache.org/licenses/LICENSE-2.0.html">Apache 2.0</license>
  <notes>
+    - PHP8 JIT support #51
+    - Allow to override xhprof.output_dir via env XHPROF_OUTPUT_DIR
     - Set SVG render as default for callgraph.php
  </notes>
  <contents>
@@ -121,6 +123,23 @@
  <providesextension>xhprof</providesextension>
  <extsrcrelease />
  <changelog>
+  <release>
+   <date>2021-05-07</date>
+   <version>
+    <release>2.3.1</release>
+    <api>2.3.1</api>
+   </version>
+   <stability>
+    <release>stable</release>
+    <api>stable</api>
+   </stability>
+   <notes>
+    - PHP8 JIT support #51
+    - Allow to override xhprof.output_dir via env XHPROF_OUTPUT_DIR
+    - Set SVG render as default for callgraph.php
+   </notes>
+  </release>
+
   <release>
    <date>2021-04-30</date>
    <version>