diff --git a/Changelog.md b/Changelog.md
index 7523aa9..c714a00 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -4,13 +4,18 @@ This change log tracks the releases on our [pilot server](https://recodex.mff.cu
 
 | Date | [web-app](https://github.com/ReCodEx/web-app/releases) | [api](https://github.com/ReCodEx/api/releases) | [worker](https://github.com/ReCodEx/worker/releases) | [broker](https://github.com/ReCodEx/broker/releases) | [fileserver](https://github.com/ReCodEx/fileserver/releases) | [monitor](https://github.com/ReCodEx/monitor/releases) | [cleaner](https://github.com/ReCodEx/cleaner/releases) |
 | --- |:---:|:---:|:---:|:---:|:---:|:---:|:---:|
+| 10.10.2018    |  v1.12.1 |  v1.12.1 |  v1.5.2  |  v1.2.2  |  v1.2.1  |  v1.0.0  |  v1.1.0  |
 | 1.10.2018     |  v1.12.0 |  v1.12.0 |  v1.5.2  |  v1.2.2  |  v1.2.1  |  v1.0.0  |  v1.1.0  |
 | 16.9.2018     |  v1.11.0 |  v1.11.0 |  v1.5.2  |  v1.2.2  |  v1.2.1  |  v1.0.0  |  v1.1.0  |
 | 19.8.2018     |  v1.10.1 |  v1.10.1 |  v1.5.2  |  v1.2.2  |  v1.2.1  |  v1.0.0  |  v1.1.0  |
-| 10.8.2018     |  v1.10.0 |  v1.10.0 |  v1.5.2  |  v1.2.2  |  v1.2.1  |  v1.0.0  |  v1.1.0  |
 
 Older versions are at the bottom of this page.
 
+## 10.10.2018
+
+* Pipeline modifications and extensions required to accommodate bison and flex compiler tools (required by advanced exercises).
+* Bug fixes.
+
 ## 1.10.2018
 
 * Big load of bug fixes.
@@ -185,6 +190,7 @@ Older versions are at the bottom of this page.
 
 | Date | [web-app](https://github.com/ReCodEx/web-app/releases) | [api](https://github.com/ReCodEx/api/releases) | [worker](https://github.com/ReCodEx/worker/releases) | [broker](https://github.com/ReCodEx/broker/releases) | [fileserver](https://github.com/ReCodEx/fileserver/releases) | [monitor](https://github.com/ReCodEx/monitor/releases) | [cleaner](https://github.com/ReCodEx/cleaner/releases) |
 | --- |:---:|:---:|:---:|:---:|:---:|:---:|:---:|
+| 10.8.2018     |  v1.10.0 |  v1.10.0 |  v1.5.2  |  v1.2.2  |  v1.2.1  |  v1.0.0  |  v1.1.0  |
 | 11.6.2018     |  v1.9.0  |  v1.9.0  |  v1.5.0  |  v1.2.2  |  v1.2.1  |  v1.0.0  |  v1.1.0  |
 | 1.5.2018      |  v1.8.1  |  v1.8.3  |  v1.4.1  |  v1.2.1  |  v1.2.1  |  v1.0.0  |  ---  |
 | 29.4.2018     |  v1.8.0  |  v1.8.2  |  v1.4.1  |  v1.2.1  |  v1.2.1  |  v1.0.0  |  ---  |