diff --git a/flake.nix b/flake.nix
index 726d9b776..37c971f11 100644
--- a/flake.nix
+++ b/flake.nix
@@ -151,4 +151,4 @@
     });
   };
 }
-# nix-direnv cache busting line: sha256-8J1iLhnLzrLrh6MFLcCyO+iYT0jjczxNDW3O6a6f+xM=
+# nix-direnv cache busting line: sha256-phgPg9fDR/rTJaVItwxAaqNCUR3CAkTVBxnuRRt3Kts=
diff --git a/go.mod b/go.mod
index 7d9684a12..507275ba1 100644
--- a/go.mod
+++ b/go.mod
@@ -180,7 +180,7 @@ require (
 	github.com/go-errors/errors v1.4.2 // indirect
 	github.com/go-gorp/gorp/v3 v3.1.0 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
-	github.com/go-viper/mapstructure/v2 v2.0.0-alpha.1 // indirect
+	github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
 	github.com/gobuffalo/flect v1.0.3 // indirect
 	github.com/goccy/go-yaml v1.12.0 // indirect
 	github.com/gokrazy/gokapi v0.0.0-20250222071133-506fdb322775 // indirect
diff --git a/go.mod.sri b/go.mod.sri
index b92d32a95..a587699c5 100644
--- a/go.mod.sri
+++ b/go.mod.sri
@@ -1 +1 @@
-sha256-8J1iLhnLzrLrh6MFLcCyO+iYT0jjczxNDW3O6a6f+xM=
+sha256-phgPg9fDR/rTJaVItwxAaqNCUR3CAkTVBxnuRRt3Kts=
diff --git a/go.sum b/go.sum
index ca3d0ca21..18db5ef22 100644
--- a/go.sum
+++ b/go.sum
@@ -461,8 +461,8 @@ github.com/go-toolsmith/strparse v1.1.0 h1:GAioeZUK9TGxnLS+qfdqNbA4z0SSm5zVNtCQi
 github.com/go-toolsmith/strparse v1.1.0/go.mod h1:7ksGy58fsaQkGQlY8WVoBFNyEPMGuJin1rfoPS4lBSQ=
 github.com/go-toolsmith/typep v1.1.0 h1:fIRYDyF+JywLfqzyhdiHzRop/GQDxxNhLGQ6gFUNHus=
 github.com/go-toolsmith/typep v1.1.0/go.mod h1:fVIw+7zjdsMxDA3ITWnH1yOiw1rnTQKCsF/sk2H/qig=
-github.com/go-viper/mapstructure/v2 v2.0.0-alpha.1 h1:TQcrn6Wq+sKGkpyPvppOz99zsMBaUOKXq6HSv655U1c=
-github.com/go-viper/mapstructure/v2 v2.0.0-alpha.1/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
+github.com/go-viper/mapstructure/v2 v2.4.0 h1:EBsztssimR/CONLSZZ04E8qAkxNYq4Qp9LvH92wZUgs=
+github.com/go-viper/mapstructure/v2 v2.4.0/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
 github.com/go-xmlfmt/xmlfmt v1.1.2 h1:Nea7b4icn8s57fTx1M5AI4qQT5HEM3rVUO8MuE6g80U=
 github.com/go-xmlfmt/xmlfmt v1.1.2/go.mod h1:aUCEOzzezBEjDBbFBoSiya/gduyIiWYRP6CnSFIV8AM=
 github.com/go4org/plan9netshell v0.0.0-20250324183649-788daa080737 h1:cf60tHxREO3g1nroKr2osU3JWZsJzkfi7rEg+oAB0Lo=
diff --git a/shell.nix b/shell.nix
index b5c3b82ca..fa19d9682 100644
--- a/shell.nix
+++ b/shell.nix
@@ -16,4 +16,4 @@
 ) {
   src =  ./.;
 }).shellNix
-# nix-direnv cache busting line: sha256-8J1iLhnLzrLrh6MFLcCyO+iYT0jjczxNDW3O6a6f+xM=
+# nix-direnv cache busting line: sha256-phgPg9fDR/rTJaVItwxAaqNCUR3CAkTVBxnuRRt3Kts=