diff --git a/CHANGELOG.md b/CHANGELOG.md
index 644e991..dc6a51a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,4 +2,5 @@
 
 ## 1.0.0
 
-Copy codebase from https://github.com/UpCloudLtd/upcloud-packer
+* Upgrade to Packer 1.7.0
+* Copy codebase from https://github.com/UpCloudLtd/upcloud-packer
diff --git a/Makefile b/Makefile
index 2c17af6..e196237 100644
--- a/Makefile
+++ b/Makefile
@@ -15,6 +15,6 @@ build:
 
 install: build
 	mkdir -p ~/.packer.d/plugins
-	install ./packer-plugin-upcloud ~/.packer.d/plugins/packer-builder-upcloud
+	install ./packer-plugin-upcloud ~/.packer.d/plugins/
 
 .PHONY: default test test_integration lint build install
diff --git a/README.md b/README.md
index 6608b01..4774e8e 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,36 @@
 # UpCloud Packer builder
 
 ![Build Status](https://github.com/UpCloudLtd/packer-plugin-upcloud/workflows/test/badge.svg)
+![Release Status](https://github.com/UpCloudLtd/packer-plugin-upcloud/workflows/test/release.svg)
 
 This is a builder plugin for Packer which can be used to generate storage templates on UpCloud. It utilises the [UpCloud Go API](https://github.com/UpCloudLtd/upcloud-go-api) to interface with the UpCloud API.
 
 ## Installation
 
+### Installing using Packer Packet Manager
+
+In order to use `packer init` you need to have Packer version ">=1.7.0" installed. Config template should be in `hcl` format and contains `required_plugins` block. For example:
+
+```hcl
+...
+packer {
+    required_plugins {
+        upcloud = {
+            version = ">=v1.0.0"
+            source = "github.com/UpCloudLtd/upcloud"
+        }
+    }
+}
+...
+```
+
+Runn following command and check the output:
+```sh
+$ packer init examples/basic_example.pkr.hcl
+
+Installed plugin github.com/upcloudltd/upcloud v1.0.0 in "/Users/johndoe/.packer.d/plugins/github.com/upcloudltd/upcloud/packer-plugin-upcloud_v1.0.0_x5.0_darwin_amd64"
+```
+
 ### Pre-built binaries
 
 You can download the pre-built binaries of the plugin from the [GitHub releases page](https://github.com/UpCloudLtd/packer-plugin-upcloud/releases). Just download the archive for your operating system and architecture, unpack it, and place the binary in the appropriate location, e.g. on Linux `~/.packer.d/plugins`. Make sure the file is executable, then install [Packer](https://www.packer.io/).
@@ -24,7 +49,7 @@ Run the following commands to download and install the plugin from the source.
 git clone https://github.com/UpCloudLtd/packer-plugin-upcloud
 cd packer-plugin-upcloud
 go build
-cp packer-plugin-upcloud ~/.packer.d/plugins/packer-builder-upcloud
+cp packer-plugin-upcloud ~/.packer.d/plugins/
 ```
 
 ## Usage
diff --git a/examples/basic_example.pkr.hcl b/examples/basic_example.pkr.hcl
index 4aded04..37685cf 100644
--- a/examples/basic_example.pkr.hcl
+++ b/examples/basic_example.pkr.hcl
@@ -8,6 +8,15 @@ variable "password" {
   default = "${env("UPCLOUD_API_PASSWORD")}"
 }
 
+packer {
+    required_plugins {
+        upcloud = {
+            version = ">=v1.0.0"
+            source = "github.com/UpCloudLtd/upcloud"
+        }
+    }
+}
+
 source "upcloud" "test" {
   username = "${var.username}"
   password = "${var.password}"
diff --git a/go.mod b/go.mod
index bb91e8c..802534a 100644
--- a/go.mod
+++ b/go.mod
@@ -10,7 +10,7 @@ require (
 	github.com/UpCloudLtd/upcloud-go-api v0.0.0-20210127073406-2964ed7e5972
 	github.com/agext/levenshtein v1.2.3 // indirect
 	github.com/armon/go-metrics v0.3.6 // indirect
-	github.com/aws/aws-sdk-go v1.37.13 // indirect
+	github.com/aws/aws-sdk-go v1.37.14 // indirect
 	github.com/fatih/color v1.10.0 // indirect
 	github.com/frankban/quicktest v1.11.3 // indirect
 	github.com/gofrs/flock v0.8.0 // indirect
@@ -40,7 +40,7 @@ require (
 	github.com/zclconf/go-cty v1.7.1
 	go.opencensus.io v0.22.6 // indirect
 	golang.org/x/crypto v0.0.0-20210218145215-b8e89b74b9df
-	golang.org/x/oauth2 v0.0.0-20210216194517-16ff1888fd2e // indirect
+	golang.org/x/oauth2 v0.0.0-20210218202405-ba52d332ba99 // indirect
 	golang.org/x/sys v0.0.0-20210218155724-8ebf48af031b // indirect
 	golang.org/x/term v0.0.0-20201210144234-2321bbc49cbf // indirect
 	golang.org/x/time v0.0.0-20201208040808-7e3f01d25324 // indirect
diff --git a/go.sum b/go.sum
index 8808701..831a8a8 100644
--- a/go.sum
+++ b/go.sum
@@ -147,6 +147,8 @@ github.com/aws/aws-sdk-go v1.36.5 h1:SouM2ar1A8f+3DYWW622sDdqkkZAO3ha4j8GQjiPLFg
 github.com/aws/aws-sdk-go v1.36.5/go.mod h1:hcU610XS61/+aQV88ixoOzUoG7v3b31pl2zKMmprdro=
 github.com/aws/aws-sdk-go v1.37.13 h1:7w1gJHJdpMfv+JbedCeOkQrYu46k0j01ULpv7oLfb3U=
 github.com/aws/aws-sdk-go v1.37.13/go.mod h1:hcU610XS61/+aQV88ixoOzUoG7v3b31pl2zKMmprdro=
+github.com/aws/aws-sdk-go v1.37.14 h1:thuR1hd1doCvsaMDYDMhqCGSmw39bSvZaw+DPGhMm5w=
+github.com/aws/aws-sdk-go v1.37.14/go.mod h1:hcU610XS61/+aQV88ixoOzUoG7v3b31pl2zKMmprdro=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
@@ -888,6 +890,8 @@ golang.org/x/oauth2 v0.0.0-20201208152858-08078c50e5b5/go.mod h1:KelEdhl1UZF7XfJ
 golang.org/x/oauth2 v0.0.0-20210113205817-d3ed898aa8a3/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
 golang.org/x/oauth2 v0.0.0-20210216194517-16ff1888fd2e h1:xxTKAjlluPXFVQnUNoBO7OvmNNE/RpmyUeLVFSYiQQ0=
 golang.org/x/oauth2 v0.0.0-20210216194517-16ff1888fd2e/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
+golang.org/x/oauth2 v0.0.0-20210218202405-ba52d332ba99 h1:5vD4XjIc0X5+kHZjx4UecYdjA6mJo+XXNoaW0EjU5Os=
+golang.org/x/oauth2 v0.0.0-20210218202405-ba52d332ba99/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
diff --git a/main.go b/main.go
index 46f6c72..897d9e6 100644
--- a/main.go
+++ b/main.go
@@ -1,20 +1,20 @@
 package main
 
 import (
+	"fmt"
+	"os"
+
 	upcloud "github.com/UpCloudLtd/packer-plugin-upcloud/builder/upcloud"
 
 	"github.com/hashicorp/packer-plugin-sdk/plugin"
 )
 
 func main() {
-	server, err := plugin.Server()
+	pps := plugin.NewSet()
+	pps.RegisterBuilder(plugin.DEFAULT_NAME, new(upcloud.Builder))
+	err := pps.Run()
 	if err != nil {
-		panic(err)
-	}
-
-	if err := server.RegisterBuilder(new(upcloud.Builder)); err != nil {
-		panic(err)
+		fmt.Fprintln(os.Stderr, err.Error())
+		os.Exit(1)
 	}
-
-	server.Serve()
 }