diff --git a/Dockerfile b/Dockerfile
index 47e0a8e..48aef1d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ RUN \
 apt update && \
 apt -y upgrade && \
 apt -y install bash build-essential clang cmake cppcheck curl gdb git gperf \
-iputils-ping libboost-all-dev libgl1-mesa-dev libjemalloc1 libjemalloc-dev libmlpack-dev \
+iputils-ping libboost-all-dev libgl1-mesa-dev libjemalloc2 libjemalloc-dev libmlpack-dev \
 linux-tools-generic nano valgrind wget spawn-fcgi libfcgi-dev \
 qt5-default && \
 apt -y autoremove && \