diff --git a/go.mod b/go.mod
index 9e6c718d..bb156435 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/numtide/treefmt/v2
 go 1.24.1
 
 require (
-	github.com/BurntSushi/toml v1.5.0
+	github.com/BurntSushi/toml v1.6.0
 	github.com/adrg/xdg v0.5.3
 	github.com/charmbracelet/log v0.4.2
 	github.com/gobwas/glob v0.2.3
diff --git a/go.sum b/go.sum
index d0459f96..58eabdc0 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,7 @@
 github.com/BurntSushi/toml v1.5.0 h1:W5quZX/G/csjUnuI8SUYlsHs9M38FC7znL0lIO+DvMg=
 github.com/BurntSushi/toml v1.5.0/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho=
+github.com/BurntSushi/toml v1.6.0 h1:dRaEfpa2VI55EwlIW72hMRHdWouJeRF7TPYhI+AUQjk=
+github.com/BurntSushi/toml v1.6.0/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho=
 github.com/adrg/xdg v0.5.3 h1:xRnxJXne7+oWDatRhR1JLnvuccuIeCoBu2rtuLqQB78=
 github.com/adrg/xdg v0.5.3/go.mod h1:nlTsY+NNiCBGCK2tpm09vRqfVzrc2fLmXGpBLF0zlTQ=
 github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k=
diff --git a/nix/packages/treefmt/default.nix b/nix/packages/treefmt/default.nix
index 749c1fff..4c4e84fd 100644
--- a/nix/packages/treefmt/default.nix
+++ b/nix/packages/treefmt/default.nix
@@ -32,7 +32,7 @@ in
         ];
       };
 
-    vendorHash = "sha256-89bteGBrHxBU/tL6MBZKlOkIUvCVLUU1c2pnSM/Iybs=";
+    vendorHash = "sha256-AJZtKbuO2euCkpM6A0TVEnOY9n+Nou7sfGBXVE7BklI=";
 
     env.CGO_ENABLED = 0;