diff --git a/requirements.txt b/requirements.txt
index e3c9717..d4937ef 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-dnstap_pb==0.2.0
+dnstap_pb==0.4.0
 pyyaml==5.4.1
 aiohttp==3.7.4.post0
 geoip2==4.4.0