diff --git a/Formula/n/newrelic-infra-agent.rb b/Formula/n/newrelic-infra-agent.rb
index e4129c531e0b1..ed908936835f9 100644
--- a/Formula/n/newrelic-infra-agent.rb
+++ b/Formula/n/newrelic-infra-agent.rb
@@ -2,8 +2,8 @@ class NewrelicInfraAgent < Formula
   desc "New Relic infrastructure agent"
   homepage "https://github.com/newrelic/infrastructure-agent"
   url "https://github.com/newrelic/infrastructure-agent.git",
-      tag:      "1.48.1",
-      revision: "1242f680d6b12932f6dbf80994d4ef7980866e71"
+      tag:      "1.48.3",
+      revision: "b643a1b4c6ae89aba13cc594835a3f6ba9b7760d"
   license "Apache-2.0"
   head "https://github.com/newrelic/infrastructure-agent.git", branch: "master"