diff --git a/go.mod b/go.mod
index e6ed124..a530815 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module trmnl-remarkable
 go 1.25.12
 
 require (
-	golang.org/x/crypto v0.54.0
+	golang.org/x/crypto v0.55.0
 	golang.org/x/image v0.44.0
 )
 
diff --git a/go.sum b/go.sum
index 0853b71..87d24ab 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-golang.org/x/crypto v0.54.0 h1:YLIA59K4fiNzHzjnZt2tUJQjQtUWfWbeHBqKtk3eScw=
-golang.org/x/crypto v0.54.0/go.mod h1:KWL8ny2AZdGR2cWmzeHrp2azQPGogOv+HeQaVEXC2dk=
+golang.org/x/crypto v0.55.0 h1:+KWHjbgOaAQ66dh/YlkZKHlz9ZUlq61AFirAR9ntP8M=
+golang.org/x/crypto v0.55.0/go.mod h1:uq0V9dE/fzQuJtbnL+2EhWOE63vo164FY8xqEnV9xis=
 golang.org/x/image v0.44.0 h1:+tDekMZED9+LrtB3G5xzRggpVh9CARjZqROla3R3R+I=
 golang.org/x/image v0.44.0/go.mod h1:V8K3KE9KKKE+pLpQDOeN18w9oacNSvy1tDOirTu4xtY=
 golang.org/x/sys v0.47.0 h1:o7XGOvZQCADBQQ4Y7VNq2dRWQR7JmOUW8Kxx4ZsNgWs=