diff --git a/go.mod b/go.mod
index 9e9ed65b08..aa57721399 100644
--- a/go.mod
+++ b/go.mod
@@ -17,7 +17,7 @@ require (
 	github.com/jsimonetti/rtnetlink v1.4.2
 	github.com/lufia/iostat v1.2.1
 	github.com/mattn/go-xmlrpc v0.0.3
-	github.com/mdlayher/ethtool v0.5.0
+	github.com/mdlayher/ethtool v0.5.1
 	github.com/mdlayher/netlink v1.8.0
 	github.com/mdlayher/wifi v0.7.2
 	github.com/montanaflynn/stats v0.7.1
diff --git a/go.sum b/go.sum
index de385821c7..6771fd2763 100644
--- a/go.sum
+++ b/go.sum
@@ -54,8 +54,8 @@ github.com/lufia/iostat v1.2.1 h1:tnCdZBIglgxD47RyD55kfWQcJMGzO+1QBziSQfesf2k=
 github.com/lufia/iostat v1.2.1/go.mod h1:rEPNA0xXgjHQjuI5Cy05sLlS2oRcSlWHRLrvh/AQ+Pg=
 github.com/mattn/go-xmlrpc v0.0.3 h1:Y6WEMLEsqs3RviBrAa1/7qmbGB7DVD3brZIbqMbQdGY=
 github.com/mattn/go-xmlrpc v0.0.3/go.mod h1:mqc2dz7tP5x5BKlCahN/n+hs7OSZKJkS9JsHNBRlrxA=
-github.com/mdlayher/ethtool v0.5.0 h1:7MpuhvUE574uVQDfkXotePLdfSNetlx3GDikFcdlVQA=
-github.com/mdlayher/ethtool v0.5.0/go.mod h1:ROV9hwnETqDdpLv8E8WkCa8FymlkhFEeiB9cg3qzNkk=
+github.com/mdlayher/ethtool v0.5.1 h1:U4GThY6WgNJUJsMrUzBmoOTdQHFWxFPTHTeNnn3GCvU=
+github.com/mdlayher/ethtool v0.5.1/go.mod h1:Pz39PaAy96Ea1SrCvEO/pPEAeULvRJjO6zspuEMhJy4=
 github.com/mdlayher/genetlink v1.3.2 h1:KdrNKe+CTu+IbZnm/GVUMXSqBBLqcGpRDa0xkQy56gw=
 github.com/mdlayher/genetlink v1.3.2/go.mod h1:tcC3pkCrPUGIKKsCsp0B3AdaaKuHtaxoJRz3cc+528o=
 github.com/mdlayher/netlink v1.8.0 h1:e7XNIYJKD7hUct3Px04RuIGJbBxy1/c4nX7D5YyvvlM=