diff --git a/CHANGELOG.md b/CHANGELOG.md
index 738b0c5..55d4cb8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,7 @@
 # Changelog
+### KiteSimulators v0.3.13 - 2024-07-30
+#### Fix
+- freeze KitePodModels at version 0.3.1
 
 ### KiteSimulators v0.3.12 - 2024-07-16
 #### Changed
diff --git a/Project.toml b/Project.toml
index 9ac33c0..23ef8d6 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "KiteSimulators"
 uuid = "a262fb0b-5671-4fb4-9d61-972db9a18944"
 authors = ["Uwe Fechner <fechner@aenarete.eu> and contributors"]
-version = "0.3.12"
+version = "0.3.13"
 
 [deps]
 AtmosphericModels = "c59cac55-771d-4f45-b14d-1c681463a295"