diff --git a/go.mod b/go.mod
index b878cf4..4e6d730 100644
--- a/go.mod
+++ b/go.mod
@@ -18,7 +18,7 @@ require (
 	github.com/microcosm-cc/bluemonday v1.0.4
 	github.com/nlopes/slack v0.6.0
 	github.com/opencontainers/go-digest v1.0.0
-	github.com/panjf2000/ants/v2 v2.4.1
+	github.com/panjf2000/ants/v2 v2.4.2
 	github.com/pkg/errors v0.9.1
 	github.com/robfig/cron/v3 v3.0.1
 	github.com/rs/zerolog v1.19.0
diff --git a/go.sum b/go.sum
index 3dabc85..42ddd91 100644
--- a/go.sum
+++ b/go.sum
@@ -250,6 +250,8 @@ github.com/opencontainers/selinux v1.5.2/go.mod h1:yTcKuYAh6R95iDpefGLQaPaRwJFwy
 github.com/ostreedev/ostree-go v0.0.0-20190702140239-759a8c1ac913/go.mod h1:J6OG6YJVEWopen4avK3VNQSnALmmjvniMmni/YFYAwc=
 github.com/panjf2000/ants/v2 v2.4.1 h1:7RtUqj5lGOw0WnZhSKDZ2zzJhaX5490ZW1sUolRXCxY=
 github.com/panjf2000/ants/v2 v2.4.1/go.mod h1:f6F0NZVFsGCp5A7QW/Zj/m92atWwOkY0OIhFxRNFr4A=
+github.com/panjf2000/ants/v2 v2.4.2 h1:kesjjo8JipN3vNNg1XaiXaeSs6xJweBTgenkBtsrHf8=
+github.com/panjf2000/ants/v2 v2.4.2/go.mod h1:f6F0NZVFsGCp5A7QW/Zj/m92atWwOkY0OIhFxRNFr4A=
 github.com/peterbourgon/diskv v2.0.1+incompatible/go.mod h1:uqqh8zWWbv1HBMNONnaR/tNboyR3/BZd58JJSHlUSCU=
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=