diff --git a/docker/Dockerfile b/docker/Dockerfile
index 5858a9c1b60..85b44f9cff9 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -34,6 +34,7 @@ RUN apt-get update \
       libbz2-dev \
       libenchant-2-dev \
       libffi-dev \
+      libjemalloc2 \
       liblzma-dev \
       libmariadb-dev \
       libmariadb-dev-compat \