diff --git a/LICENSE b/LICENSE
index 6f3880f..afd82c2 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License
 
-Copyright (c) 2010-2017 Google, Inc. http://angularjs.org
+Copyright (c) 2022 Daniel Wellington AB
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/Makefile b/Makefile
index 3613863..2138bdf 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 appname := kmsdecryptenv
-version := 1.0.0
-debversion := $(version)-1
+version := 1.0.1
+debversion := $(version)-2
 
 sources := $(wildcard *.go)
 
@@ -40,12 +40,16 @@ linux_arm64: $(sources)
 	$(call tar,linux,arm64)
 
 # Darwin
-darwin: darwin_amd64
+darwin: darwin_amd64 darwin_arm64
 
 darwin_amd64: $(sources)
 	$(call build,darwin,amd64)
 	$(call tar,darwin,amd64)
 
+darwin_arm64: $(sources)
+	$(call build,darwin,arm64)
+	$(call tar,darwin,arm64)
+
 # Windows
 windows: windows_386 windows_amd64
 
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..5dd8f84
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,10 @@
+module github.com/dwtechnologies/kmsdecryptenv
+
+go 1.18
+
+require github.com/dwtechnologies/kmsdecrypt v1.0.1
+
+require (
+	github.com/aws/aws-sdk-go v1.44.10 // indirect
+	github.com/jmespath/go-jmespath v0.4.0 // indirect
+)
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..f6ff6c2
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,25 @@
+github.com/aws/aws-sdk-go v1.44.10 h1:ohCdgQpJ9ojzm0fOk7ykrMTgTpHJBk5nnA7X+HzmnOA=
+github.com/aws/aws-sdk-go v1.44.10/go.mod h1:y4AeaBuwd2Lk+GepC1E9v0qOiTws0MIWAX4oIKwKHZo=
+github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/dwtechnologies/kmsdecrypt v0.0.0-20170608215229-5b1d60f98e93 h1:v1dYzRsGAF3N7jrvd4l2YTQtzVXjjbIeHuCXZw1q+RM=
+github.com/dwtechnologies/kmsdecrypt v0.0.0-20170608215229-5b1d60f98e93/go.mod h1:/8mf7Ixlp+gClLiNNa8TQS/9LTnxDSKwpak6kXrNOWc=
+github.com/dwtechnologies/kmsdecrypt v1.0.1 h1:qo6wOrgLTWy06PSuZGnvXWGYyYjivMsQYvbyuqVJ1ig=
+github.com/dwtechnologies/kmsdecrypt v1.0.1/go.mod h1:xUfdJSOP67jRtY2KQWNdKxopSRQ6CQha9/7XO9ZOzps=
+github.com/jmespath/go-jmespath v0.4.0 h1:BEgLn5cpjn8UN1mAw4NjwDrS35OdebyEtFe+9YPoQUg=
+github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHWvzYPziyZiYoo=
+github.com/jmespath/go-jmespath/internal/testify v1.5.1 h1:shLQSRRSCCPj3f2gpwzGwWFoC7ycTf1rcQZHOlsJ6N8=
+github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
+github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
+golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
+gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=