diff --git a/lib/obp60task/platformio.ini b/lib/obp60task/platformio.ini
index cc66ed5..074c140 100644
--- a/lib/obp60task/platformio.ini
+++ b/lib/obp60task/platformio.ini
@@ -40,7 +40,7 @@ lib_deps =
     paulstoffregen/OneWire@2.3.8
     milesburton/DallasTemperature@3.11.0
     signetica/SunRise@2.0.2
-    adafruit/Adafruit FRAM I2C@^2.0.3
+    adafruit/Adafruit FRAM I2C@2.0.3
 build_flags=
     #https://thingpulse.com/usb-settings-for-logging-with-the-esp32-s3-in-platformio/?srsltid=AfmBOopGskbkr4GoeVkNlFaZXe_zXkLceKF6Rn-tmoXABCeAR2vWsdHL
 #    -D CORE_DEBUG_LEVEL=1           #Debug level for CPU core via CDC (seral device)