diff --git a/inferno-ml-server-types/CHANGELOG.md b/inferno-ml-server-types/CHANGELOG.md
index 7855d72..3d34593 100644
--- a/inferno-ml-server-types/CHANGELOG.md
+++ b/inferno-ml-server-types/CHANGELOG.md
@@ -1,6 +1,9 @@
 # Revision History for inferno-ml-server-types
 *Note*: we use https://pvp.haskell.org/ (MAJOR.MAJOR.MINOR.PATCH)
 
+## 0.12.0
+* Add creation date to models and versions
+
 ## 0.11.0
 * Split parameter inputs and outputs
 
diff --git a/inferno-ml-server-types/inferno-ml-server-types.cabal b/inferno-ml-server-types/inferno-ml-server-types.cabal
index d976516..9659bd1 100644
--- a/inferno-ml-server-types/inferno-ml-server-types.cabal
+++ b/inferno-ml-server-types/inferno-ml-server-types.cabal
@@ -1,6 +1,6 @@
 cabal-version: 2.4
 name:          inferno-ml-server-types
-version:       0.11.0
+version:       0.12.0
 synopsis:      Types for Inferno ML server
 description:   Types for Inferno ML server
 homepage:      https://github.com/plow-technologies/inferno.git#readme
diff --git a/inferno-ml-server/CHANGELOG.md b/inferno-ml-server/CHANGELOG.md
index bd4d854..267d3e0 100644
--- a/inferno-ml-server/CHANGELOG.md
+++ b/inferno-ml-server/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Revision History for `inferno-ml-server`
 
+## 2023.11.26
+* Add creation date to models and versions
+
 ## 2023.10.18
 * Add new testing route
 * Some improvements to model caching
diff --git a/inferno-ml-server/inferno-ml-server.cabal b/inferno-ml-server/inferno-ml-server.cabal
index ca96748..4f8fc7a 100644
--- a/inferno-ml-server/inferno-ml-server.cabal
+++ b/inferno-ml-server/inferno-ml-server.cabal
@@ -1,6 +1,6 @@
 cabal-version:      2.4
 name:               inferno-ml-server
-version:            2023.10.18
+version:            2023.11.26
 synopsis:           Server for Inferno ML
 description:        Server for Inferno ML
 homepage:           https://github.com/plow-technologies/inferno.git#readme