diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6898b5f02..aa4a23e8f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 8.15.12 (Unreleased)
+## 8.15.12 (2023.10.28)
 
 ### Miscellaneous
 
diff --git a/README.rst b/README.rst
index 6ba4bf75b..bb991bfa5 100644
--- a/README.rst
+++ b/README.rst
@@ -3,7 +3,7 @@ Mycodo
 
 Environmental Regulation System
 
-Latest version: 8.15.11
+Latest version: 8.15.12
 
 Mycodo is open source software for the Raspberry Pi that couples inputs and outputs in interesting ways to sense and manipulate the environment.
 
diff --git a/mycodo/config.py b/mycodo/config.py
index fcbb9cc7c..1ba74a91b 100644
--- a/mycodo/config.py
+++ b/mycodo/config.py
@@ -13,7 +13,7 @@
 sys.path.append(os.path.abspath(os.path.dirname(__file__)))
 from config_translations import TRANSLATIONS as T
 
-MYCODO_VERSION = '8.15.11'
+MYCODO_VERSION = '8.15.12'
 ALEMBIC_VERSION = '16b28ef31b5b'
 
 # FORCE UPGRADE MASTER