diff --git a/Dockerfile b/Dockerfile
index 518f744..a736370 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,12 +10,6 @@ RUN apt update && apt -y install \
     xz-utils \
     && rm -rf /var/lib/apt/lists/*
 
-# Manually install upx
-RUN wget https://github.com/upx/upx/releases/download/v4.2.4/upx-4.2.4-amd64_linux.tar.xz \
-    && tar -xf upx-4.2.4-amd64_linux.tar.xz \
-    && mv upx-4.2.4-amd64_linux/upx /usr/local/bin/ \
-    && rm -rf upx-4.2.4-amd64_linux*
-
 WORKDIR /build
 RUN git clone https://github.com/HavocFramework/Havoc.git .