diff --git a/platformio.ini b/platformio.ini
index 844ba261d..5f3cbe7cd 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -95,7 +95,7 @@ lib_deps =
 	# renovate: datasource=custom.pio depName=PubSubClient packageName=knolleary/library/PubSubClient
 	knolleary/PubSubClient@2.8
 	# renovate: datasource=custom.pio depName=NTPClient packageName=arduino-libraries/library/NTPClient
-	arduino-libraries/NTPClient@3.1.0
+	arduino-libraries/NTPClient@3.2.1
 	# renovate: datasource=custom.pio depName=Syslog packageName=arcao/library/Syslog
 	arcao/Syslog@2.0.0