1 files changed, 1 insertions, 1 deletions

diff --git a/go.mod b/go.mod
index ec360e4..0fc853a 100644
--- a/go.mod
+++ b/go.mod
@@ -9,7 +9,7 @@ require (
 	github.com/stretchr/testify v1.8.4
 	go.bug.st/serial v1.6.2
 	golang.org/x/sync v0.6.0
-	google.golang.org/protobuf v1.32.0
+	google.golang.org/protobuf v1.33.0
 )
 
 require (