diff --git a/platform.py b/platform.py
index f1b67fd..fb588ae 100644
--- a/platform.py
+++ b/platform.py
@@ -42,11 +42,6 @@ class Espressif32Platform(PlatformBase):
         if "arduino" in frameworks:
             self.packages["framework-arduinoespressif32"]["optional"] = False
             self.packages["framework-arduinoespressif32-libs"]["optional"] = False
-            # use latest espressif Arduino libs
-            URL = "https://raw.githubusercontent.com/espressif/arduino-esp32/master/package/package_esp32_index.template.json"
-            packjdata = requests.get(URL).json()
-            dyn_lib_url = packjdata['packages'][0]['tools'][0]['systems'][0]['url']
-            self.packages["framework-arduinoespressif32-libs"]["version"] = dyn_lib_url
 
         if "buildfs" in targets:
             filesystem = variables.get("board_build.filesystem", "littlefs")