diff --git a/pom.xml b/pom.xml
index f77d753472d..f1d1729b936 100644
--- a/pom.xml
+++ b/pom.xml
@@ -58,7 +58,7 @@
 
 
     <properties>
-        <otp.serialization.version.id>176</otp.serialization.version.id>
+        <otp.serialization.version.id>177</otp.serialization.version.id>
 
         <!-- Lib versions - keep list sorted on property name -->
         <geotools.version>32.1</geotools.version>