diff --git a/cmd/collector/Dockerfile b/cmd/collector/Dockerfile
index 84aa13199cf..bef68a2a172 100644
--- a/cmd/collector/Dockerfile
+++ b/cmd/collector/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine as certs
+FROM alpine:latest as certs
 RUN apk add --update --no-cache ca-certificates
 
 FROM scratch
diff --git a/cmd/query/Dockerfile b/cmd/query/Dockerfile
index 9b8176a7ef3..1d67c265d3d 100644
--- a/cmd/query/Dockerfile
+++ b/cmd/query/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine as certs
+FROM alpine:latest as certs
 RUN apk add --update --no-cache ca-certificates
 
 FROM scratch