diff --git a/vagrant-base/Makefile b/vagrant-base/Makefile
index b0c7f65..3751b2a 100644
--- a/vagrant-base/Makefile
+++ b/vagrant-base/Makefile
@@ -23,7 +23,7 @@
 
 PROTOC := $(PROTOC_PREFIX)/bin/protoc
 
-PROTOC_VERSION := "3.0.2"
+PROTOC_VERSION := "3.3.0"
 PROTOC_DOWNLOAD_PREFIX := "https://github.com/google/protobuf/releases/download"
 PROTOC_DIR := protobuf-$(PROTOC_VERSION)
 PROTOC_TARBALL := protobuf-python-$(PROTOC_VERSION).tar.gz