diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index a36d9fa0..d30a97f6 100755
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -608,7 +608,7 @@
 // Above this temperature the heater will be switched off.
 // This can protect components from overheating, but NOT from shorts and failures.
 // (Use MINTEMP for thermistor short/failure protection.)
-#define HEATER_0_MAXTEMP 300
+#define HEATER_0_MAXTEMP 400
 #define HEATER_1_MAXTEMP 275
 #define HEATER_2_MAXTEMP 275
 #define HEATER_3_MAXTEMP 275
@@ -616,7 +616,7 @@
 #define HEATER_5_MAXTEMP 275
 #define HEATER_6_MAXTEMP 275
 #define HEATER_7_MAXTEMP 275
-#define BED_MAXTEMP      150
+#define BED_MAXTEMP      200
 
 //===========================================================================
 //============================= PID Settings ================================