diff --git a/images/docker-quassel-core.md b/images/docker-quassel-core.md
index 85c6b54043..47bc097116 100644
--- a/images/docker-quassel-core.md
+++ b/images/docker-quassel-core.md
@@ -193,6 +193,7 @@ docker create \
 
 ## Versions
 
+* **19.12.19:** - Rebasing to alpine 3.11.
 * **28.06.19:** - Rebasing to alpine 3.10.
 * **23.03.19:** - Switching to new Base images, shift to arm32v7 tag.
 * **20.03.19:** - Make stateless operation an option, with input from one of the quassel team.