diff --git a/charts/pega/config/deploy/server.xml.tmpl b/charts/pega/config/deploy/server.xml.tmpl
index 66853b1a3..3e88423c8 100644
--- a/charts/pega/config/deploy/server.xml.tmpl
+++ b/charts/pega/config/deploy/server.xml.tmpl
@@ -69,7 +69,7 @@
     <Connector port="8080" protocol="org.apache.coyote.http11.Http11Nio2Protocol"
                relaxedQueryChars="[ ]"
                relaxedPathChars="[ ]"
-               maxHttpHeaderSize="16384"
+               maxHttpHeaderSize="65536"
                maxSavePostSize="65536"
                connectionTimeout="20000"
                maxHeaderCount="100"
@@ -88,7 +88,7 @@
                        scheme="https" secure="true" SSLEnabled="true"
                        relaxedQueryChars="[ ]"
                        relaxedPathChars="[ ]"
-                       maxHttpHeaderSize="16384"
+                       maxHttpHeaderSize="65536"
                        maxSavePostSize="65536"
                        connectionTimeout="20000"
                        maxHeaderCount="100"
@@ -223,4 +223,4 @@
       </Host>
     </Engine>
   </Service>
-</Server>
\ No newline at end of file
+</Server>