diff --git a/pom.xml b/pom.xml
index c30e7ff3ca..d0f080a8e0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -70,7 +70,7 @@
     <auto-value-annotations.version>1.7</auto-value-annotations.version>
     <jackson-core.version>2.10.2</jackson-core.version>
     <grpc.version>1.27.0</grpc.version>
-    <protobuf.version>3.11.3</protobuf.version>
+    <protobuf.version>3.11.4</protobuf.version>
     <junit.version>4.13</junit.version>
     <guava.version>28.2-android</guava.version>
     <threeten.version>1.4.1</threeten.version>