diff --git a/tools/nongoogle.bzl b/tools/nongoogle.bzl
index ffd1b68..459143d 100644
--- a/tools/nongoogle.bzl
+++ b/tools/nongoogle.bzl
@@ -23,8 +23,8 @@
 
     maven_jar(
         name = "dropwizard-core",
-        artifact = "io.dropwizard.metrics:metrics-core:4.1.14",
-        sha1 = "14cf9dd67619a0390812dddb232df339e3383d35",
+        artifact = "io.dropwizard.metrics:metrics-core:4.1.12.1",
+        sha1 = "cb2f351bf4463751201f43bb99865235d5ba07ca",
     )
 
     SSHD_VERS = "2.4.0"