diff --git a/apps/interactor/docs/changelog.rst b/apps/interactor/docs/changelog.rst
index 456fc324..1e566afb 100644
--- a/apps/interactor/docs/changelog.rst
+++ b/apps/interactor/docs/changelog.rst
@@ -5,7 +5,7 @@ Changelog
 
 .. _release-interactor-0-12-1:
 
-0.12.1 - TBD
+0.12.1 - 13 February 2022
     * New products in the product registry
 
 .. _release-interactor-0-12-0:
diff --git a/apps/interactor/interactor/__init__.py b/apps/interactor/interactor/__init__.py
index 82083809..dfdb511b 100644
--- a/apps/interactor/interactor/__init__.py
+++ b/apps/interactor/interactor/__init__.py
@@ -1,4 +1,4 @@
-VERSION = "0.12.0"
+VERSION = "0.12.1"
 ZEROCONF_TYPE = "_photons._tcp.local."
 
 
diff --git a/docs/start/changelog.rst b/docs/start/changelog.rst
index 188c5cc7..4cb5ddd2 100644
--- a/docs/start/changelog.rst
+++ b/docs/start/changelog.rst
@@ -5,7 +5,7 @@ ChangeLog
 
 .. _release-core-0-42.3:
 
-0.42.3 - TBD
+0.42.3 - 13 February 2022
     * New products in the registry
 
 .. _release-core-0-42.2:
diff --git a/modules/photons_app/__init__.py b/modules/photons_app/__init__.py
index 13761b6e..1a8473f7 100644
--- a/modules/photons_app/__init__.py
+++ b/modules/photons_app/__init__.py
@@ -1 +1 @@
-VERSION = "0.42.2"
+VERSION = "0.42.3"