diff --git a/linux-flatpak/Dockerfile b/linux-flatpak/Dockerfile
index bcfbf86..ab0c5f3 100644
--- a/linux-flatpak/Dockerfile
+++ b/linux-flatpak/Dockerfile
@@ -4,4 +4,4 @@ RUN useradd -m -s /bin/bash citra
 RUN apt-get update && apt-get -y full-upgrade
 RUN apt-get install -y p7zip-full build-essential libsdl2-dev qtbase5-dev libqt5opengl5-dev qtmultimedia5-dev qttools5-dev qttools5-dev-tools libavcodec-dev libavformat-dev libswscale-dev wget git ccache cmake flatpak flatpak-builder ca-certificates sshfs curl fuse dnsutils gnupg2
 RUN flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo
-RUN flatpak install -y flathub org.kde.Platform//5.11 org.kde.Sdk//5.11 org.freedesktop.Sdk.Extension.gcc7
+RUN flatpak install -y flathub org.kde.Platform//5.12 org.kde.Sdk//5.12