diff --git a/lib/sw_apps/lwip_echo_server/data/lwip_echo_server.mss b/lib/sw_apps/lwip_echo_server/data/lwip_echo_server.mss
index 8004832b..b14d4613 100755
--- a/lib/sw_apps/lwip_echo_server/data/lwip_echo_server.mss
+++ b/lib/sw_apps/lwip_echo_server/data/lwip_echo_server.mss
@@ -9,7 +9,7 @@ BEGIN OS
 END
 
 BEGIN LIBRARY
- PARAMETER LIBRARY_NAME = lwip140
+ PARAMETER LIBRARY_NAME = lwip141
  PARAMETER API_MODE = RAW_API
  PARAMETER dhcp_does_arp_check = true
  PARAMETER lwip_dhcp = true
diff --git a/lib/sw_apps/lwip_echo_server/data/lwip_echo_server.tcl b/lib/sw_apps/lwip_echo_server/data/lwip_echo_server.tcl
index a29bc1fe..4c14097f 100755
--- a/lib/sw_apps/lwip_echo_server/data/lwip_echo_server.tcl
+++ b/lib/sw_apps/lwip_echo_server/data/lwip_echo_server.tcl
@@ -140,8 +140,8 @@ proc swapp_is_supported_sw {} {
     # check for stdout being set
     check_stdout_sw;
 
-    # make sure lwip140 is available
-    set librarylist [hsi::get_libs -filter "NAME==lwip140"];
+    # make sure lwip141 is available
+    set librarylist [hsi::get_libs -filter "NAME==lwip141"];
 
     if { [llength $librarylist] == 0 } {
         error "This application requires lwIP library in the Board Support Package.";
@@ -306,8 +306,8 @@ proc swapp_generate {} {
     generate_stdout_config $fid;
     puts $fid "";
 
-    set use_softeth_on_zynq [common::get_property CONFIG.use_axieth_on_zynq [hsi::get_libs lwip140]];
-    set use_ethernetlite_on_zynq [common::get_property CONFIG.use_emaclite_on_zynq [hsi::get_libs lwip140]];
+    set use_softeth_on_zynq [common::get_property CONFIG.use_axieth_on_zynq [hsi::get_libs lwip141]];
+    set use_ethernetlite_on_zynq [common::get_property CONFIG.use_emaclite_on_zynq [hsi::get_libs lwip141]];
     # figure out the emac baseaddr
     generate_emac_config $fid;
     puts $fid "";