diff --git a/base/Dockerfile b/base/Dockerfile
index c1d92f2..5511465 100644
--- a/base/Dockerfile
+++ b/base/Dockerfile
@@ -18,7 +18,7 @@ ARG PYTHON_SETUPTOOLS_VERSION="65.3.0"
 RUN \
     apk add --no-cache --virtual .build-dependencies \
         bzip2-dev=1.0.8-r4 \
-        dpkg-dev=1.21.8-r0 \
+        dpkg-dev=1.21.9-r0 \
         dpkg=1.21.9-r0 \
         expat-dev=2.4.8-r0 \
         findutils=4.9.0-r3 \