diff --git a/go.mod b/go.mod
index 93cf81e..805d105 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/elixir-oslo/crypt4gh
 go 1.17
 
 require (
-	filippo.io/edwards25519 v1.0.0-rc.1
+	filippo.io/edwards25519 v1.0.0
 	github.com/dchest/bcrypt_pbkdf v0.0.0-20150205184540-83f37f9c154a
 	github.com/jessevdk/go-flags v1.5.0
 	github.com/logrusorgru/aurora v2.0.3+incompatible
diff --git a/go.sum b/go.sum
index ae830c6..c52af00 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-filippo.io/edwards25519 v1.0.0-rc.1 h1:m0VOOB23frXZvAOK44usCgLWvtsxIoMCTBGJZlpmGfU=
-filippo.io/edwards25519 v1.0.0-rc.1/go.mod h1:N1IkdkCkiLB6tki+MYJoSx2JTY9NUlxZE7eHn5EwJns=
+filippo.io/edwards25519 v1.0.0 h1:0wAIcmJUqRdI8IJ/3eGi5/HwXZWPujYXXlkrQogz0Ek=
+filippo.io/edwards25519 v1.0.0/go.mod h1:N1IkdkCkiLB6tki+MYJoSx2JTY9NUlxZE7eHn5EwJns=
 github.com/chzyer/logex v1.1.10 h1:Swpa1K6QvQznwJRcfTfQJmTE72DqScAa40E+fbHEXEE=
 github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
 github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e h1:fY5BOSpyZCqRo5OhCuC+XN+r/bBCmeuuJtjz+bCNIf8=