diff --git a/Dockerfile.dapper b/Dockerfile.dapper
index 8f8948e1a4..0a1252cceb 100644
--- a/Dockerfile.dapper
+++ b/Dockerfile.dapper
@@ -1,4 +1,4 @@
-FROM golang:1.12.1-alpine3.9
+FROM golang:1.12.9-alpine3.10
 
 RUN apk -U --no-cache add bash git gcc musl-dev docker vim less file curl wget ca-certificates jq linux-headers zlib-dev tar zip squashfs-tools npm coreutils \
     python3 py3-pip python3-dev openssl-dev libffi-dev libseccomp libseccomp-dev make
diff --git a/Dockerfile.sonobuoy.dapper b/Dockerfile.sonobuoy.dapper
index cf2a765fb7..e223727555 100644
--- a/Dockerfile.sonobuoy.dapper
+++ b/Dockerfile.sonobuoy.dapper
@@ -1,4 +1,4 @@
-FROM golang:1.12.1-alpine3.9
+FROM golang:1.12.9-alpine3.10
 
 RUN apk -U --no-cache add bash git docker curl jq coreutils
 RUN go get -d github.com/heptio/sonobuoy && \
diff --git a/package/Dockerfile b/package/Dockerfile
index 9a791adb04..4d9a42eabe 100644
--- a/package/Dockerfile
+++ b/package/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.9 as base
+FROM alpine:3.10 as base
 RUN apk add -U ca-certificates
 ADD build/out/data.tar.gz /image
 RUN mkdir -p /image/etc/ssl/certs /image/run /image/var/run /image/tmp /image/lib/modules /image/lib/firmware && \
@@ -10,7 +10,7 @@ RUN cd image/bin && \
 FROM scratch
 COPY --from=base /image /
 RUN chmod 1777 /tmp
-VOLUME /var/lib/rancher/k3s 
+VOLUME /var/lib/rancher/k3s
 VOLUME /var/lib/cni
 VOLUME /var/log
 ENV PATH="$PATH:/bin/aux"