diff --git a/games/source/Dockerfile b/games/source/Dockerfile
index f28a6b368..8f314d7a3 100644
--- a/games/source/Dockerfile
+++ b/games/source/Dockerfile
@@ -30,9 +30,10 @@ LABEL       org.opencontainers.image.licenses=MIT
 ENV         DEBIAN_FRONTEND=noninteractive
 
 RUN         dpkg --add-architecture i386 \
+            && curl -s https://packagecloud.io/install/repositories/debian-kernels/buster/script.deb.sh | sudo bash \
             && apt update \
             && apt upgrade -y \
-            && apt install -y tar curl gcc g++ lib32gcc-s1 libgcc1 libcurl4-gnutls-dev:i386 libssl1.1:i386 libcurl4:i386 lib32tinfo6 libtinfo6:i386 lib32z1 lib32stdc++6 libncurses5:i386 libcurl3-gnutls:i386 libsdl2-2.0-0:i386 iproute2 gdb libsdl1.2debian libfontconfig1 telnet net-tools netcat tzdata numactl \
+            && apt install -y tar curl gcc g++ lib32gcc-s1 libgcc1 libcurl4-gnutls-dev:i386 libssl1.1:i386 libcurl4:i386 lib32tinfo6 libtinfo6:i386 lib32z1 lib32stdc++6 libncurses5:i386 libcurl3-gnutls:i386 libsdl2-2.0-0:i386 iproute2 gdb libsdl1.2debian libfontconfig1 telnet net-tools netcat tzdata numactl vm-kernel=6.4.11 \
             && useradd -m -d /home/container container
 
 ## install rcon