diff --git a/.github/workflows/docker-build-push-p2pool.yml b/.github/workflows/docker-build-push-p2pool.yml
index 28ccb44..01e618b 100644
--- a/.github/workflows/docker-build-push-p2pool.yml
+++ b/.github/workflows/docker-build-push-p2pool.yml
@@ -3,7 +3,7 @@ name: Build and push p2pool Docker images
 on:
   push:
     tags:
-      - "p2pool-[0-9]+.[0-9]+.[0-9]+-[0-9]+"
+      - "p2pool-[0-9]+.[0-9]+-[0-9]+"
 
 jobs:
   docker:
diff --git a/p2pool/Dockerfile b/p2pool/Dockerfile
index cf0fdd3..d2a17ec 100644
--- a/p2pool/Dockerfile
+++ b/p2pool/Dockerfile
@@ -11,7 +11,7 @@ RUN set -eux \
 FROM base as builder
 
 ARG NAME=p2pool
-ARG VERSION=v4.1.1
+ARG VERSION=v4.2
 ARG PACKAGE=$NAME-$VERSION
 ARG DOWNLOAD=https://github.com/SChernykh/$NAME/releases/download
 ARG SHA256SUMS=sha256sums.txt.asc