diff --git a/lib/obp60task/platformio.ini b/lib/obp60task/platformio.ini
index de67cea..f458dc8 100644
--- a/lib/obp60task/platformio.ini
+++ b/lib/obp60task/platformio.ini
@@ -9,10 +9,10 @@ board = nodemcu-32s
 lib_deps = 
     ${env.lib_deps}
     lib_deps =
-        blemasle/MCP23017 @ 2.0.0
-        adafruit/Adafruit BusIO @ 1.5.0
-        zinggjm/GxEPD @ 3.1.0
-        sstaub/Ticker @ 4.4.0
+        blemasle/MCP23017@2.0.0
+        adafruit/Adafruit BusIO@1.5.0
+        zinggjm/GxEPD@3.1.0
+        sstaub/Ticker@4.4.0
 build_flags=
     -D BOARD_NODEMCU32S_OBP60
     ${env.build_flags}