diff --git a/go.mod b/go.mod
index 60e21514..7634ff75 100644
--- a/go.mod
+++ b/go.mod
@@ -15,7 +15,7 @@ require (
 	github.com/stretchr/testify v1.12.1
 	go.etcd.io/bbolt v1.5.0
 	golang.org/x/sync v0.23.0
-	golang.org/x/sys v0.48.0
+	golang.org/x/sys v0.49.0
 	mvdan.cc/sh/v3 v3.14.1
 )
 
diff --git a/go.sum b/go.sum
index cb73902c..092a1e19 100644
--- a/go.sum
+++ b/go.sum
@@ -122,6 +122,8 @@ golang.org/x/sys v0.47.0 h1:o7XGOvZQCADBQQ4Y7VNq2dRWQR7JmOUW8Kxx4ZsNgWs=
 golang.org/x/sys v0.47.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
 golang.org/x/sys v0.48.0 h1:bbX/i/6MgT9BVLM9RT1thmxL04yeTAhbEz4SyadbXoo=
 golang.org/x/sys v0.48.0/go.mod h1:hNLxWAXmnKAxqDtdwIYC4bM9oQPEecfsnNMuSxOs3og=
+golang.org/x/sys v0.49.0 h1:XbzkgYJHdqh/8m2Uu0W/dQv8nktxx4BFHp1M0gROTXA=
+golang.org/x/sys v0.49.0/go.mod h1:hNLxWAXmnKAxqDtdwIYC4bM9oQPEecfsnNMuSxOs3og=
 golang.org/x/term v0.41.0 h1:QCgPso/Q3RTJx2Th4bDLqML4W6iJiaXFq2/ftQF13YU=
 golang.org/x/term v0.41.0/go.mod h1:3pfBgksrReYfZ5lvYM0kSO0LIkAl4Yl2bXOkKP7Ec2A=
 golang.org/x/term v0.45.0 h1:NwWyBmoJCbfTHpxrWoZ9C6/VxOf7ic219I8xZZFdrf0=
diff --git a/nix/packages/treefmt/default.nix b/nix/packages/treefmt/default.nix
index cbdc522a..f1c7d140 100644
--- a/nix/packages/treefmt/default.nix
+++ b/nix/packages/treefmt/default.nix
@@ -32,7 +32,7 @@ in
         ];
       };
 
-    vendorHash = "sha256-+XiXKjAB12T0hSdx8s7lQf4q3aShb2ZCoRNAazzCxbE=";
+    vendorHash = "sha256-k4EnCz/xpOTLofpOPZMztK4EfKPeB1qBzX3OgIP9F5U=";
 
     env.CGO_ENABLED = 0;