diff --git a/cxx-sslr-toolkit/pom.xml b/cxx-sslr-toolkit/pom.xml
index f699e63dea..88e5aa053f 100644
--- a/cxx-sslr-toolkit/pom.xml
+++ b/cxx-sslr-toolkit/pom.xml
@@ -103,7 +103,7 @@
             <configuration>
               <rules>
                 <requireFilesSize>
-                  <maxsize>8300000</maxsize>
+                  <maxsize>8500000</maxsize>
                   <minsize>6000000</minsize>
                   <files>
                     <file>${project.build.directory}/${project.build.finalName}.jar</file>