diff --git a/Dockerfile b/Dockerfile
index c6992c4..c0700cd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,7 +18,6 @@ RUN apk add --no-cache \
     brotli-dev \
     brotli-static \
     c-ares-dev \
-    c-ares-static \
     libidn2-dev \
     libidn2-static \
     libpsl-dev \