diff --git a/README.md b/README.md
index 01faaaf..7d2f995 100644
--- a/README.md
+++ b/README.md
@@ -62,13 +62,13 @@ To install pypylon open your favourite terminal and run:
 
 The following versions are available on pypi:
 
- |                  | 3.4 | 3.5 | 3.6 | 3.7 | 3.8 | 3.9 | 3.10 |
- |------------------|-----|-----|-----|-----|-----|-----|------|
- | Windows 64bit    | -   | -   | x   | x   | x   | x   |  x   |
- | Linux x86_64**   | -*  | -*  | x   | x   | x   | x   |  x   |
- | Linux armv7l**   | -*  | -*  | x   | x   | x   | x   |  x   |
- | Linux aarch64**  | -*  | -*  | x   | x   | x   | x   |  x   |
- | Mac OS***        | -   | -   | x   | x   | x   | x   |  x   |
+ |                  | 3.4 | 3.5 | 3.6 | 3.7 | 3.8 | 3.9 | 3.10 | 3.11 |
+ |------------------|-----|-----|-----|-----|-----|-----|------|------|
+ | Windows 64bit    | -   | -   | x   | x   | x   | x   |  x   |  x   |
+ | Linux x86_64**   | -*  | -*  | x   | x   | x   | x   |  x   |  x   |
+ | Linux armv7l**   | -*  | -*  | x   | x   | x   | x   |  x   |  x   |
+ | Linux aarch64**  | -*  | -*  | x   | x   | x   | x   |  x   |  x   |
+ | Mac OS***        | -   | -   | x   | x   | x   | x   |  x   |  x   |
 
 
 > Additional Notes on binary packages:
diff --git a/changelog.txt b/changelog.txt
index a6bb316..e7417a1 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,5 +1,5 @@
-Version ?.?.?
-    - Date ????-??-??
+Version 1.9.0rc1
+    - Date 2022-12-13
     - Reduced the number of the python versions that are used for CI on
       Windows: Dropped 3.4 and 3.5 completely and the 32 bit builds of the
       remaining versions.