diff --git a/lang/java/pom.xml b/lang/java/pom.xml
index 89d0b83844f..a9871c36d49 100644
--- a/lang/java/pom.xml
+++ b/lang/java/pom.xml
@@ -57,7 +57,7 @@
     <tukaani.version>1.9</tukaani.version>
     <easymock.version>4.3</easymock.version>
     <hamcrest.version>2.2</hamcrest.version>
-    <grpc.version>1.39.0</grpc.version>
+    <grpc.version>1.66.0</grpc.version>
     <zstd-jni.version>1.5.0-4</zstd-jni.version>
     <!-- version properties for plugins -->
     <archetype-plugin.version>3.2.0</archetype-plugin.version>