diff --git a/2.-Software-Architecture-Specification.md b/2.-Software-Architecture-Specification.md
index 71e6a39..69a3e8c 100644
--- a/2.-Software-Architecture-Specification.md
+++ b/2.-Software-Architecture-Specification.md
@@ -34,6 +34,7 @@
 | Version | Date | Author | Comment |
 | ------------- |-------------|-------------|-------------|
 | V0.1 | 26.10.2020 | Lukas Ernst / Florian Kellermann | created |
+| V0.2 | 05.11.2021 | Florian Kellermann | edited |
 
 
 ***