diff --git a/repositories.txt b/repositories.txt
index 3c99f5e5..055eb7d1 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -3905,6 +3905,7 @@ https://github.com/m2m-solutions/M2M_TLV
 https://github.com/m516/TinyMatrixMath
 https://github.com/m5stack/M5DinMeter
 https://github.com/m5stack/M5Unit-WeightI2C
+https://github.com/m5stack/M5Unit-THERMO
 https://github.com/m5stack/M5Unit-METER
 https://github.com/m5stack/M5Unit-PbHub
 https://github.com/m5stack/M5Unit-CAN