diff --git a/pom.xml b/pom.xml
index b4bc0d6d..c7ff27fc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -47,7 +47,7 @@
 		<dependency>
 			<groupId>com.google.protobuf</groupId>
 			<artifactId>protobuf-java</artifactId>
-			<version>3.19.6</version>
+			<version>3.25.5</version>
 		</dependency>
 		<dependency>
 			<groupId>org.orekit</groupId>