diff --git a/Dockerfile b/Dockerfile
index 5307865..e519cc4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,8 +16,12 @@ ARG TZ=Asia/Jakarta
 USER root
 
 # INSTALL BASE DEPENDENCIES
-RUN apk add --update --no-cache \
-    bash libcap tzdata curl
+RUN --mount=type=cache,target=/var/cache/apk \
+    apk add --update \
+    libcap tzdata curl
 
 # SET LOCAL TIMEZONE
-RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
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+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+
+# CLEAN APK CACHES
+RUN rm -vrf /var/cache/apk/*
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