diff --git a/examples/platform/efr32/FreeRTOSConfig.h b/examples/platform/efr32/FreeRTOSConfig.h
index 3408b5667aa9bc..f42179230d6bb0 100644
--- a/examples/platform/efr32/FreeRTOSConfig.h
+++ b/examples/platform/efr32/FreeRTOSConfig.h
@@ -198,7 +198,7 @@ See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
 
 #ifndef configTOTAL_HEAP_SIZE
 #ifdef SL_WIFI
-#define configTOTAL_HEAP_SIZE ((size_t)(30 * 1024))
+#define configTOTAL_HEAP_SIZE ((size_t)(34 * 1024))
 #else
 #define configTOTAL_HEAP_SIZE ((size_t)(20 * 1024))
 #endif