diff --git a/skywalking-commons/skywalking-trace/pom.xml b/skywalking-commons/skywalking-trace/pom.xml
index de9c8ae63ebbe57901362620b961a0ca1377023c..b6f669f503c82d9087ec581f73e4a6ae82e2cd34 100644
--- a/skywalking-commons/skywalking-trace/pom.xml
+++ b/skywalking-commons/skywalking-trace/pom.xml
@@ -26,7 +26,7 @@
com.google.protobuf
protobuf-java
- 3.0.0
+ 3.1.0
@@ -64,10 +64,10 @@
protobuf-maven-plugin
0.5.0
- com.google.protobuf:protoc:3.0.0:exe:${os.detected.classifier}
+ com.google.protobuf:protoc:3.1.0:exe:${os.detected.classifier}
grpc-java
- io.grpc:protoc-gen-grpc-java:1.0.2:exe:${os.detected.classifier}
+ io.grpc:protoc-gen-grpc-java:1.1.2:exe:${os.detected.classifier}