diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index d7d1d9de..5ba0ca40 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -9,4 +9,4 @@ updates:
   directory: "/"
   schedule:
     interval: daily
-  target-branch: master
+  target-branch: main
diff --git a/README.md b/README.md
index 4d165032..219ca410 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 [![PkgGoDev](https://pkg.go.dev/badge/github.com/apptainer/sif?status.svg)](https://pkg.go.dev/github.com/apptainer/sif/v2)
 [![Build Status](https://github.com/apptainer/sif/actions/workflows/ci.yml/badge.svg)](https://github.com/apptainer/sif/actions/workflows/ci.yml)
-[![Code Coverage](https://codecov.io/gh/apptainer/sif/branch/master/graph/badge.svg)](https://codecov.io/gh/apptainer/sif)
+[![Code Coverage](https://codecov.io/gh/apptainer/sif/branch/main/graph/badge.svg)](https://codecov.io/gh/apptainer/sif)
 [![Go Report Card](https://goreportcard.com/badge/github.com/apptainer/sif)](https://goreportcard.com/report/github.com/apptainer/sif)
 [![Powered By GoReleaser](https://img.shields.io/badge/powered%20by-goreleaser-green.svg)](https://github.com/goreleaser)
 
diff --git a/go.mod b/go.mod
index 6c29fa86..1c679dc7 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/apptainer/sif/v2
 go 1.17
 
 require (
-	github.com/ProtonMail/go-crypto v0.0.0-20220407094043-a94812496cf5
+	github.com/ProtonMail/go-crypto v0.0.0-20220517143526-88bb52951d5b
 	github.com/blang/semver/v4 v4.0.0
 	github.com/go-git/go-git/v5 v5.4.2
 	github.com/google/uuid v1.3.0
diff --git a/go.sum b/go.sum
index 3a09e9a8..2a957855 100644
--- a/go.sum
+++ b/go.sum
@@ -2,8 +2,8 @@ github.com/Microsoft/go-winio v0.4.14/go.mod h1:qXqCSQ3Xa7+6tgxaGTIe4Kpcdsi+P8jB
 github.com/Microsoft/go-winio v0.4.16 h1:FtSW/jqD+l4ba5iPBj9CODVtgfYAD8w2wS923g/cFDk=
 github.com/Microsoft/go-winio v0.4.16/go.mod h1:XB6nPKklQyQ7GC9LdcBEcBl8PF76WugXOPRXwdLnMv0=
 github.com/ProtonMail/go-crypto v0.0.0-20210428141323-04723f9f07d7/go.mod h1:z4/9nQmJSSwwds7ejkxaJwO37dru3geImFUdJlaLzQo=
-github.com/ProtonMail/go-crypto v0.0.0-20220407094043-a94812496cf5 h1:cSHEbLj0GZeHM1mWG84qEnGFojNEQ83W7cwaPRjcwXU=
-github.com/ProtonMail/go-crypto v0.0.0-20220407094043-a94812496cf5/go.mod h1:z4/9nQmJSSwwds7ejkxaJwO37dru3geImFUdJlaLzQo=
+github.com/ProtonMail/go-crypto v0.0.0-20220517143526-88bb52951d5b h1:lcbBNuQhppsc7A5gjdHmdlqUqJfgGMylBdGyDs0j7G8=
+github.com/ProtonMail/go-crypto v0.0.0-20220517143526-88bb52951d5b/go.mod h1:z4/9nQmJSSwwds7ejkxaJwO37dru3geImFUdJlaLzQo=
 github.com/acomagu/bufpipe v1.0.3 h1:fxAGrHZTgQ9w5QqVItgzwj235/uYZYgbXitB+dLupOk=
 github.com/acomagu/bufpipe v1.0.3/go.mod h1:mxdxdup/WdsKVreO5GpW4+M/1CE2sMG4jeGJ2sYmHc4=
 github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239 h1:kFOfPq6dUM1hTo4JG6LR5AXSUEsOjtdm0kw0FtQtMJA=