diff --git a/Dockerfile b/Dockerfile
index c9686dd..94b1909 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -44,6 +44,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
       locales \
       make \
       netcat-openbsd \
+      # (npm) Dependency for Gitea Actions
       npm \
       openssh-client \
       powershell-lts \
@@ -55,6 +56,8 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
       qemu-utils \
       # (sshpass) Dependency for Packer (non-interactive password authentication)
       sshpass \
+      # (unzip) Dependency for Gitea Actions
+      unzip \
       # (xorriso) Dependency for Packer (generating isofs image)
       xorriso \
       yamllint && \