diff --git a/platformio.ini b/platformio.ini
index 3082db0..5bcb98b 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -1,6 +1,5 @@
 [env:lolin32]
-;platform = espressif32
-platform = https://github.com/platformio/platform-espressif32.git
+platform = espressif32
 board = lolin32
 framework = arduino
 monitor_speed = 115200
@@ -23,11 +22,11 @@ upload_port = /dev/cu.SLAB_USBtoUART
 
 
 lib_deps =
-  GxEPD2@~1.2.4
-	Adafruit GFX Library@~1.7.5
-	ArduinoNvs@~2.5
-	ESP Async WebServer@~1.2.3
-	ArduinoJson@~6.14.1
+  GxEPD2
+	Adafruit GFX Library
+	ArduinoNvs
+	ESP Async WebServer
+	ArduinoJson
   https://github.com/kikuchan/pngle.git
 	JPEGDecoder@~1.8.0
 	Wire