diff --git a/platformio.ini b/platformio.ini
index ec23bd6f..18151c74 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -58,8 +58,8 @@ build_flags =
     '-DWIFI_PW_CREDENTIALS=""'
 
     -D MQTT_BROKER_SERVER="\"192.168.1.145"\"
-    -D CO2_GADGET_VERSION="\"0.9."\"
-    -D CO2_GADGET_REV="\"036-development"\"
+    -D CO2_GADGET_VERSION="\"0.10."\"
+    -D CO2_GADGET_REV="\"000"\"
     -D CORE_DEBUG_LEVEL=0
     -DCACHE_DIR=".pio/build"
     -DBUZZER_PIN=2          ; ESP32 pin GPIO13 connected to piezo buzzer