diff --git a/.github/workflows/testsuite.yaml b/.github/workflows/testsuite.yaml
index b1e2cab..11617f7 100644
--- a/.github/workflows/testsuite.yaml
+++ b/.github/workflows/testsuite.yaml
@@ -23,11 +23,11 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        otp: ["25"]
-        elixir: ["1.14", "1.15"]
+        otp: ["25.1.2"]
+        elixir: ["1.14.3", "1.15.2"]
     services:
       ipfs:
-        image: ipfs/kubo:latest
+        image: ipfs/kubo:v0.23.0
         ports:
           - 5001:5001
     steps:
@@ -70,11 +70,11 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        otp: ["26"]
-        elixir: ["1.15"]
+        otp: ["26.0.2"]
+        elixir: ["1.15.2"]
     services:
       ipfs:
-        image: ipfs/kubo:latest
+        image: ipfs/kubo:v0.23.0
         ports:
           - 5001:5001
     steps:
diff --git a/Dockerfile b/Dockerfile
index e360f5c..328171a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # NB! This file is generated from templates/Dockerfile.
 # Make sure to make change to the template, not
 # the in situ file.
-FROM ipfs/kubo:v0.21.0
+FROM ipfs/kubo:v0.23.0
 LABEL org.opencontainers.image.authors: "Lars Bahner <lars.bahner@gmail.com>"
 
 CMD ["daemon", "--migrate=true", "--agent-version-suffix=docker", "--enable-pubsub-experiment", "--enable-namesys-pubsub", "--enable-mplex-experiment"]
diff --git a/Makefile b/Makefile
index 1ac5a21..c57441f 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@
 VERSION ?= $(shell cat mix.exs | grep version | sed -e 's/.*version: "\(.*\)",/\1/')
 
 # Exporting the config values allows us to generate Dockerfile and github config using envsubst.
-export KUBO_VERSION ?= v0.21.0
+export KUBO_VERSION ?= v0.23.0
 export DOCKER_USER ?= ipfs
 export DOCKER_IMAGE ?= $(DOCKER_USER)/kubo:$(KUBO_VERSION)
 
@@ -53,7 +53,7 @@ push: all commited test
 publish-image: image
 	docker push $(DOCKER_IMAGE)
 
-release: test
+release: test publish-image
 	git tag $(VERSION)
 	mix hex.publish
 	git push --tags
diff --git a/mix.exs b/mix.exs
index 8ffa744..5b2d6db 100644
--- a/mix.exs
+++ b/mix.exs
@@ -5,7 +5,7 @@ defmodule ExIpfs.Mixfile do
   def project do
     [
       app: :ex_ipfs,
-      version: "0.1.5",
+      version: "0.1.6",
       elixir: "~> 1.14",
       name: "Elixir IPFS",
       start_permanent: Mix.env() == :prod,