diff --git a/CHANGELOG.md b/CHANGELOG.md
index fc46132..69230b8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 1.2.3 (2024.12.20)
+
+* Pack binary with UPX
+
 # 1.2.2 (2024.10.31)
 
 * Fix removing of current workspace if compose file does not exists
diff --git a/Dockerfile.uclibc b/Dockerfile.uclibc
index 1693e19..86a5682 100644
--- a/Dockerfile.uclibc
+++ b/Dockerfile.uclibc
@@ -2,9 +2,16 @@ FROM navrocky/buildroot-uclibc-toolchain:i686-2023.11.1
 
 RUN set -x && \
     apt-get update && \
-    apt-get -y install cmake make python3-pip ninja-build && \
+    apt-get -y --no-install-recommends install cmake make python3-pip ninja-build curl libmpc3 && \
     pip install conan --break-system-packages
 
+ENV UPX_VER=4.2.4
+RUN set -x && \
+    curl -LO https://github.com/upx/upx/releases/download/v${UPX_VER}/upx-${UPX_VER}-amd64_linux.tar.xz && \
+    xzdec upx-${UPX_VER}-amd64_linux.tar.xz | tar xf - && \
+    install upx-${UPX_VER}-amd64_linux/upx /usr/bin/upx && \
+    rm -rf upx-${UPX_VER}-amd64_linux upx-${UPX_VER}-amd64_linux.tar.xz
+
 RUN conan profile detect --force && sed -i 's/x86_64/x86/g' ~/.conan2/profiles/default
 
 COPY conanfile.txt /sources/
@@ -19,4 +26,5 @@ COPY . /sources/
 RUN set -x && \
     cd /build && \
     cmake /sources -DCMAKE_TOOLCHAIN_FILE=conan_toolchain.cmake -DCMAKE_BUILD_TYPE=Release -G Ninja && \
-    cmake --build .
+    cmake --build . && \
+    upx -9 cli/dcw
diff --git a/install.sh b/install.sh
index 00b0c0e..0c36c5e 100644
--- a/install.sh
+++ b/install.sh
@@ -2,7 +2,7 @@
 
 set -e
 
-curl -fL https://github.com/navrocky/dcw/releases/download/1.2.2/dcw -o /usr/local/bin/dcw
+curl -fL https://github.com/navrocky/dcw/releases/download/1.2.3/dcw -o /usr/local/bin/dcw
 chmod +x /usr/local/bin/dcw
 curl -fL https://github.com/navrocky/dcw/raw/master/completion.bash -o /etc/bash_completion.d/dcw_completion.bash