diff --git a/Dockerfile b/Dockerfile
index f0fc48d..b81e46a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,6 +17,7 @@ RUN \
   apk add --no-cache --virtual=build-dependencies \
     build-base \
     git \
+    py3-setuptools \
     python3-dev && \
   echo "**** install runtime packages ****" && \
   apk add --no-cache \
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index 8a99b31..febb734 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -17,6 +17,7 @@ RUN \
   apk add --no-cache --virtual=build-dependencies \
     build-base \
     git \
+    py3-setuptools \
     python3-dev && \
   echo "**** install runtime packages ****" && \
   apk add --no-cache \