diff --git a/cf-lib/changelog.txt b/cf-lib/changelog.txt
new file mode 100644
index 0000000..94c1c38
--- /dev/null
+++ b/cf-lib/changelog.txt
@@ -0,0 +1,5 @@
+---------------------------------------------------------------------------------------------------
+Version: 0.0.2
+Date: 07.01.2025
+  Changes:
+    - Add Technology class
diff --git a/cf-lib/info.json b/cf-lib/info.json
index b2c8ef3..3e99366 100644
--- a/cf-lib/info.json
+++ b/cf-lib/info.json
@@ -1,6 +1,6 @@
 {
    "name": "cf-lib",
-   "version": "0.0.1",
+   "version": "0.0.2",
    "title": "cackling fiends library",
    "description": "Because I'd like to have my own library :-)",
    "author": "cackling fiend",