diff --git a/pom.xml b/pom.xml
index ecc273e10..06c02ffcc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -97,8 +97,8 @@
         <slf4j.version>2.0.10</slf4j.version>
         <log4j2.version>2.21.1</log4j2.version>
 
-        <io.grpc.version>1.61.0</io.grpc.version>
-        <google.protobuf.version>3.25.2</google.protobuf.version>
+        <io.grpc.version>1.68.0</io.grpc.version>
+        <google.protobuf.version>4.28.2</google.protobuf.version>
 
         <junit.version>5.10.1</junit.version>