diff --git a/docker/aarch64/alpine b/docker/aarch64/alpine
index 192e70b..2a01059 100644
--- a/docker/aarch64/alpine
+++ b/docker/aarch64/alpine
@@ -6,6 +6,7 @@ CMD          bash
 RUN apk update
 RUN apk upgrade
 RUN apk add \
+  7zip \
   autoconf \
   automake \
   bash \
diff --git a/docker/x86_64/alpine b/docker/x86_64/alpine
index 8974cfc..7dc0501 100644
--- a/docker/x86_64/alpine
+++ b/docker/x86_64/alpine
@@ -6,6 +6,7 @@ CMD          bash
 RUN apk update
 RUN apk upgrade
 RUN apk add \
+  7zip \
   autoconf \
   automake \
   bash \
diff --git a/docker/x86_64/mingw64 b/docker/x86_64/mingw64
index e3cb821..09c8ff6 100644
--- a/docker/x86_64/mingw64
+++ b/docker/x86_64/mingw64
@@ -4,6 +4,7 @@ FROM alpine:3.22.2
 RUN apk update
 RUN apk upgrade
 RUN apk add \
+  7zip \
   autoconf \
   automake \
   bash \