diff --git a/go.mod b/go.mod
index 8b71606..a46c28a 100644
--- a/go.mod
+++ b/go.mod
@@ -10,7 +10,7 @@ require (
 	github.com/lib/pq v1.10.7
 	github.com/mkevac/debugcharts v0.0.0-20191222103121-ae1c48aa8615
 	github.com/mr-tron/base58 v1.2.0
-	github.com/panjf2000/ants/v2 v2.6.0
+	github.com/panjf2000/ants/v2 v2.7.1
 	github.com/pelletier/go-toml v1.9.5
 	github.com/prometheus/client_golang v1.14.0
 	github.com/rs/zerolog v1.28.0
diff --git a/go.sum b/go.sum
index 2e7e9e0..34aff6a 100644
--- a/go.sum
+++ b/go.sum
@@ -755,8 +755,8 @@ github.com/otiai10/curr v0.0.0-20150429015615-9b4961190c95/go.mod h1:9qAhocn7zKJ
 github.com/otiai10/curr v1.0.0/go.mod h1:LskTG5wDwr8Rs+nNQ+1LlxRjAtTZZjtJW4rMXl6j4vs=
 github.com/otiai10/mint v1.3.0/go.mod h1:F5AjcsTsWUqX+Na9fpHb52P8pcRX2CI6A3ctIT91xUo=
 github.com/otiai10/mint v1.3.1/go.mod h1:/yxELlJQ0ufhjUwhshSj+wFjZ78CnZ48/1wtmBH1OTc=
-github.com/panjf2000/ants/v2 v2.6.0 h1:xOSpw42m+BMiJ2I33we7h6fYzG4DAlpE1xyI7VS2gxU=
-github.com/panjf2000/ants/v2 v2.6.0/go.mod h1:cU93usDlihJZ5CfRGNDYsiBYvoilLvBF5Qp/BT2GNRE=
+github.com/panjf2000/ants/v2 v2.7.1 h1:qBy5lfSdbxvrR0yUnZfaEDjf0FlCw4ufsbcsxmE7r+M=
+github.com/panjf2000/ants/v2 v2.7.1/go.mod h1:KIBmYG9QQX5U2qzFP/yQJaq/nSb6rahS9iEHkrCMgM8=
 github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
 github.com/pascaldekloe/goe v0.1.0/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
 github.com/pborman/getopt v0.0.0-20170112200414-7148bc3a4c30/go.mod h1:85jBQOZwpVEaDAr341tbn15RS4fCAsIst0qp7i8ex1o=