diff --git a/LinuxGeneralCompiler/Dockerfile b/LinuxGeneralCompiler/Dockerfile
index af555de..59ef2ae 100644
--- a/LinuxGeneralCompiler/Dockerfile
+++ b/LinuxGeneralCompiler/Dockerfile
@@ -10,7 +10,7 @@ WORKDIR /
 
 RUN apt update; apt-get upgrade -y
 
-RUN apt install -y build-essential cmake ninja-build openjdk-17-jdk nasm git curl wget openjdk-17-jre android-sdk android-sdk-build-tools android-sdk-platform-tools clang pkg-config unzip
+RUN apt install -y build-essential cmake ninja-build openjdk-17-jdk nasm git curl wget openjdk-17-jre android-sdk android-sdk-build-tools android-sdk-platform-tools clang pkg-config unzip libgtk-3-dev
 
 RUN curl -sO https://ci.zontreck.com/jnlpJars/agent.jar