diff --git a/platformio.ini b/platformio.ini
index a1c78e48..1d8ff409 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -38,7 +38,7 @@ lib_deps =
   jeremypoulter/ESPAL@0.0.4
   jeremypoulter/StreamSpy@0.0.2
   jeremypoulter/MicroTasks@0.0.3
-  matth-x/MicroOcpp@1.1.0
+  matth-x/MicroOcpp@1.2.0
   matth-x/MicroOcppMongoose@1.1.0
 lib_ignore = WebSockets ; MicroOcpp: don't compile built-in WS library
 extra_scripts =