diff --git a/2.3/alpine3.7/Dockerfile b/2.3/alpine3.7/Dockerfile
index 9a0d5af807..bfdbe4f4c9 100644
--- a/2.3/alpine3.7/Dockerfile
+++ b/2.3/alpine3.7/Dockerfile
@@ -81,7 +81,7 @@ RUN set -ex \
 			| sort -u \
 			| awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
 	)" \
-	&& apk add --virtual .ruby-rundeps $runDeps \
+	&& apk add --no-cache --virtual .ruby-rundeps $runDeps \
 		bzip2 \
 		ca-certificates \
 		libffi-dev \
@@ -89,7 +89,7 @@ RUN set -ex \
 		procps \
 		yaml-dev \
 		zlib-dev \
-	&& apk del .ruby-builddeps \
+	&& apk del --no-cache .ruby-builddeps \
 	&& cd / \
 	&& rm -r /usr/src/ruby \
 	\
diff --git a/2.4/alpine3.6/Dockerfile b/2.4/alpine3.6/Dockerfile
index ebe703b2c4..adcd787283 100644
--- a/2.4/alpine3.6/Dockerfile
+++ b/2.4/alpine3.6/Dockerfile
@@ -81,7 +81,7 @@ RUN set -ex \
 			| sort -u \
 			| awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
 	)" \
-	&& apk add --virtual .ruby-rundeps $runDeps \
+	&& apk add --no-cache --virtual .ruby-rundeps $runDeps \
 		bzip2 \
 		ca-certificates \
 		libffi-dev \
@@ -89,7 +89,7 @@ RUN set -ex \
 		procps \
 		yaml-dev \
 		zlib-dev \
-	&& apk del .ruby-builddeps \
+	&& apk del --no-cache .ruby-builddeps \
 	&& cd / \
 	&& rm -r /usr/src/ruby \
 	\
diff --git a/2.4/alpine3.7/Dockerfile b/2.4/alpine3.7/Dockerfile
index b6dabdaa2a..d9275ac51f 100644
--- a/2.4/alpine3.7/Dockerfile
+++ b/2.4/alpine3.7/Dockerfile
@@ -81,7 +81,7 @@ RUN set -ex \
 			| sort -u \
 			| awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
 	)" \
-	&& apk add --virtual .ruby-rundeps $runDeps \
+	&& apk add --no-cache --virtual .ruby-rundeps $runDeps \
 		bzip2 \
 		ca-certificates \
 		libffi-dev \
@@ -89,7 +89,7 @@ RUN set -ex \
 		procps \
 		yaml-dev \
 		zlib-dev \
-	&& apk del .ruby-builddeps \
+	&& apk del --no-cache .ruby-builddeps \
 	&& cd / \
 	&& rm -r /usr/src/ruby \
 	\
diff --git a/2.5/alpine3.7/Dockerfile b/2.5/alpine3.7/Dockerfile
index f91c6dfa02..c7bbfc7afe 100644
--- a/2.5/alpine3.7/Dockerfile
+++ b/2.5/alpine3.7/Dockerfile
@@ -81,7 +81,7 @@ RUN set -ex \
 			| sort -u \
 			| awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
 	)" \
-	&& apk add --virtual .ruby-rundeps $runDeps \
+	&& apk add --no-cache --virtual .ruby-rundeps $runDeps \
 		bzip2 \
 		ca-certificates \
 		libffi-dev \
@@ -89,7 +89,7 @@ RUN set -ex \
 		procps \
 		yaml-dev \
 		zlib-dev \
-	&& apk del .ruby-builddeps \
+	&& apk del --no-cache .ruby-builddeps \
 	&& cd / \
 	&& rm -r /usr/src/ruby \
 	\
diff --git a/2.6-rc/alpine3.7/Dockerfile b/2.6-rc/alpine3.7/Dockerfile
index d053901a50..b4653e0d15 100644
--- a/2.6-rc/alpine3.7/Dockerfile
+++ b/2.6-rc/alpine3.7/Dockerfile
@@ -81,7 +81,7 @@ RUN set -ex \
 			| sort -u \
 			| awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
 	)" \
-	&& apk add --virtual .ruby-rundeps $runDeps \
+	&& apk add --no-cache --virtual .ruby-rundeps $runDeps \
 		bzip2 \
 		ca-certificates \
 		libffi-dev \
@@ -89,7 +89,7 @@ RUN set -ex \
 		procps \
 		yaml-dev \
 		zlib-dev \
-	&& apk del .ruby-builddeps \
+	&& apk del --no-cache .ruby-builddeps \
 	&& cd / \
 	&& rm -r /usr/src/ruby \
 	\
diff --git a/Dockerfile-alpine.template b/Dockerfile-alpine.template
index 4a75626e5f..650c611fc0 100644
--- a/Dockerfile-alpine.template
+++ b/Dockerfile-alpine.template
@@ -81,7 +81,7 @@ RUN set -ex \
 			| sort -u \
 			| awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
 	)" \
-	&& apk add --virtual .ruby-rundeps $runDeps \
+	&& apk add --no-cache --virtual .ruby-rundeps $runDeps \
 		bzip2 \
 		ca-certificates \
 		libffi-dev \
@@ -89,7 +89,7 @@ RUN set -ex \
 		procps \
 		yaml-dev \
 		zlib-dev \
-	&& apk del .ruby-builddeps \
+	&& apk del --no-cache .ruby-builddeps \
 	&& cd / \
 	&& rm -r /usr/src/ruby \
 	\