diff --git a/docker/Dockerfile b/docker/Dockerfile
index 8303d55a..7be85ff4 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/golang:1.18-alpine@sha256:4795c5d21f01e0777707ada02408debe77fe31848be97cf9fa8a1462da78d949 AS build
+FROM docker.io/golang:1.18-alpine@sha256:7cc62574fcf9c5fb87ad42a9789d5539a6a085971d58ee75dd2ee146cb8a8695 AS build
 ARG VERSION
 
 # needed for vcs feature introduced in go 1.18
diff --git a/docker/Dockerfile.golang b/docker/Dockerfile.golang
index 4d067a0e..60211e0d 100644
--- a/docker/Dockerfile.golang
+++ b/docker/Dockerfile.golang
@@ -1,4 +1,4 @@
-FROM docker.io/golang:1.18-alpine@sha256:4795c5d21f01e0777707ada02408debe77fe31848be97cf9fa8a1462da78d949 AS build
+FROM docker.io/golang:1.18-alpine@sha256:7cc62574fcf9c5fb87ad42a9789d5539a6a085971d58ee75dd2ee146cb8a8695 AS build
 ARG VERSION
 
 # needed for vcs feature introduced in go 1.18
@@ -16,7 +16,7 @@ RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 \
   go build -a -ldflags "-s -w -X github.com/target/flottbot/version.Version=${VERSION}" \
   -o flottbot ./cmd/flottbot
 
-FROM docker.io/golang:1.18-alpine@sha256:4795c5d21f01e0777707ada02408debe77fe31848be97cf9fa8a1462da78d949
+FROM docker.io/golang:1.18-alpine@sha256:7cc62574fcf9c5fb87ad42a9789d5539a6a085971d58ee75dd2ee146cb8a8695
 
 ENV USERNAME=flottbot
 ENV GROUP=flottbot
diff --git a/docker/Dockerfile.python b/docker/Dockerfile.python
index 1416c89a..d1dafb3e 100644
--- a/docker/Dockerfile.python
+++ b/docker/Dockerfile.python
@@ -1,4 +1,4 @@
-FROM docker.io/golang:1.18-alpine@sha256:4795c5d21f01e0777707ada02408debe77fe31848be97cf9fa8a1462da78d949 AS build
+FROM docker.io/golang:1.18-alpine@sha256:7cc62574fcf9c5fb87ad42a9789d5539a6a085971d58ee75dd2ee146cb8a8695 AS build
 ARG VERSION
 
 # needed for vcs feature introduced in go 1.18
diff --git a/docker/Dockerfile.ruby b/docker/Dockerfile.ruby
index 1920a059..40b315b6 100644
--- a/docker/Dockerfile.ruby
+++ b/docker/Dockerfile.ruby
@@ -1,4 +1,4 @@
-FROM docker.io/golang:1.18-alpine@sha256:4795c5d21f01e0777707ada02408debe77fe31848be97cf9fa8a1462da78d949 AS build
+FROM docker.io/golang:1.18-alpine@sha256:7cc62574fcf9c5fb87ad42a9789d5539a6a085971d58ee75dd2ee146cb8a8695 AS build
 ARG VERSION
 
 # needed for vcs feature introduced in go 1.18