diff --git a/karolina-changelog.md b/karolina-changelog.md
index 5851d0284e4af22b2dcf17f4516e5d836d8953ac..87f3b53865ddb27b5de330346fccbcb491b25eb7 100644
--- a/karolina-changelog.md
+++ b/karolina-changelog.md
@@ -1,4 +1,7 @@
 
+## Tue Nov 28 12:00:02 2023 +0100
+   * add UCC/1.1.0-GCCcore-10.2.0,1
+
 ## Tue Nov 28 11:45:02 2023 +0100
    * add UCX/1.12.1-GCCcore-10.2.0,1
    * add UCX-CUDA/1.12.1-GCCcore-10.2.0-CUDA-11.7.0,1