diff --git a/release/history.json b/release/history.json
index db8fe815..1443313c 100644
--- a/release/history.json
+++ b/release/history.json
@@ -2,7 +2,7 @@
   "history": [
     {
       "version": "2.0.12-beta8",
-      "date": "",
+      "date": "2023-05-03",
       "changes": [
         {
           "text": "Calculate beam parameters in resonators with complex matrices (https://github.com/orion-project/rezonator2/issues/31)"
diff --git a/release/version.pri b/release/version.pri
index a28ee9cc..fb2a5931 100644
--- a/release/version.pri
+++ b/release/version.pri
@@ -3,7 +3,7 @@
 APP_VER_MAJOR=2
 APP_VER_MINOR=0
 APP_VER_PATCH=12
-APP_VER_CODENAME=dev
+APP_VER_CODENAME=beta8
 APP_VER_YEAR=2023
 
 DEFINES += "APP_VER_MAJOR=$$APP_VER_MAJOR"
diff --git a/release/version.txt b/release/version.txt
index 060bdfe6..2990caac 100644
--- a/release/version.txt
+++ b/release/version.txt
@@ -1 +1 @@
-2.0.12-dev
\ No newline at end of file
+2.0.12-beta8
\ No newline at end of file