diff --git a/kube-fip-controller/Dockerfile b/kube-fip-controller/Dockerfile
index 37cc85b11..0a2cae62d 100644
--- a/kube-fip-controller/Dockerfile
+++ b/kube-fip-controller/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.13.4-alpine3.10 as builder
+FROM golang:1.13.11-alpine3.10 as builder
 WORKDIR /go/src/github.com/sapcc/kubernetes-operators/kube-fip-controller
 RUN apk add --no-cache make
 COPY . .
diff --git a/prometheus-fusion/Dockerfile b/prometheus-fusion/Dockerfile
index 631aefd69..14064ba78 100644
--- a/prometheus-fusion/Dockerfile
+++ b/prometheus-fusion/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.9-alpine3.7 as builder
+FROM golang:1.11-alpine3.7 as builder
 WORKDIR /go/src/github.com/sapcc/kubernetes-operators/prometheus-fusion
 RUN apk add --no-cache make
 COPY . .
diff --git a/vice-president/Dockerfile b/vice-president/Dockerfile
index d9381322e..9704a1461 100644
--- a/vice-president/Dockerfile
+++ b/vice-president/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.12.9-alpine3.10 as builder
+FROM golang:1.13.11-alpine3.10 as builder
 WORKDIR /go/src/github.com/sapcc/kubernetes-operators/vice-president
 RUN apk add --no-cache make dep git mercurial
 COPY . .