diff --git a/legacy/pom.xml b/legacy/pom.xml
index a78a09a0d..d4baef62a 100644
--- a/legacy/pom.xml
+++ b/legacy/pom.xml
@@ -34,7 +34,7 @@
         <dependency>
             <groupId>com.google.protobuf</groupId>
             <artifactId>protobuf-java</artifactId>
-            <version>3.8.0</version>
+            <version>3.25.5</version>
         </dependency>
         <dependency>
             <groupId>org.projectlombok</groupId>
diff --git a/lib/pom.xml b/lib/pom.xml
index 3ba4b9a61..3706d6795 100644
--- a/lib/pom.xml
+++ b/lib/pom.xml
@@ -76,7 +76,7 @@ Copyright(c) 2020 Futurewei Cloud
         <dependency>
             <groupId>com.google.protobuf</groupId>
             <artifactId>protobuf-java</artifactId>
-            <version>3.8.0</version>
+            <version>3.25.5</version>
         </dependency>
         <dependency>
             <groupId>io.grpc</groupId>
diff --git a/schema/pom.xml b/schema/pom.xml
index 5d0d99751..01c2ae995 100644
--- a/schema/pom.xml
+++ b/schema/pom.xml
@@ -31,7 +31,7 @@
         <dependency>
             <groupId>com.google.protobuf</groupId>
             <artifactId>protobuf-java</artifactId>
-            <version>3.8.0</version>
+            <version>3.25.5</version>
         </dependency>
         <dependency>
             <groupId>io.grpc</groupId>