diff --git a/go.mod b/go.mod
index 59407d1..d4b521d 100644
--- a/go.mod
+++ b/go.mod
@@ -1,9 +1,9 @@
 module cattlecloud.net/go/env
 
-go 1.25
+go 1.26
 
 require (
-	github.com/shoenig/go-conceal v0.5.4
+	github.com/shoenig/go-conceal v0.5.6
 	github.com/shoenig/test v1.12.2
 )
 
diff --git a/go.sum b/go.sum
index bbfa9d5..805db95 100644
--- a/go.sum
+++ b/go.sum
@@ -1,6 +1,6 @@
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
-github.com/shoenig/go-conceal v0.5.4 h1:xLzarDUw3vUJjz+DirzO58yijkX4I9F1KA+RPZMLGLY=
-github.com/shoenig/go-conceal v0.5.4/go.mod h1:LXmjZn/bO1Nrtvfex4VNbKViVE+aMhVvskZx8o7HBfs=
+github.com/shoenig/go-conceal v0.5.6 h1:K2j8Ql6U4YrBxCRaNF/AnuYaeG8dmf2HcApc7nEdmpk=
+github.com/shoenig/go-conceal v0.5.6/go.mod h1:rP6ts7GI3lTWQu0gZBWN/aLR1YrdqvrAZbT8cxzxd2A=
 github.com/shoenig/test v1.12.2 h1:ZVT8NeIUwGWpZcKaepPmFMoNQ3sVpxvqUh/MAqwFiJI=
 github.com/shoenig/test v1.12.2/go.mod h1:UxJ6u/x2v/TNs/LoLxBNJRV9DiwBBKYxXSyczsBHFoI=