diff --git a/go.mod b/go.mod
index 246956ef4a..f05fa7493d 100644
--- a/go.mod
+++ b/go.mod
@@ -61,7 +61,7 @@ require (
 	github.com/tkuchiki/go-timezone v0.2.2
 	github.com/ulule/limiter/v3 v3.10.0
 	github.com/vectordotdev/go-datemath v0.1.1-0.20211214182920-0a4ac8742b93
-	github.com/wneessen/go-mail v0.3.7
+	github.com/wneessen/go-mail v0.3.8
 	github.com/yuin/goldmark v1.5.3
 	golang.org/x/crypto v0.5.0
 	golang.org/x/image v0.3.0
diff --git a/go.sum b/go.sum
index 9f817ca7d4..a08bc54a5c 100644
--- a/go.sum
+++ b/go.sum
@@ -767,6 +767,8 @@ github.com/wneessen/go-mail v0.3.6 h1:hT8PMIBdcTkoiDwoUGJssPYOe1Gg1/cUcp2o9+ls63
 github.com/wneessen/go-mail v0.3.6/go.mod h1:m25lkU2GYQnlVr6tdwK533/UXxo57V0kLOjaFYmub0E=
 github.com/wneessen/go-mail v0.3.7 h1:loEAGLvsDZLSiE6c+keBfg0gpias/R3ocFU8Eoh3Pq4=
 github.com/wneessen/go-mail v0.3.7/go.mod h1:m25lkU2GYQnlVr6tdwK533/UXxo57V0kLOjaFYmub0E=
+github.com/wneessen/go-mail v0.3.8 h1:ja5D/o/RVwrtRIYFlrO7GmtcjDNeMakGQuwQRZYv0JM=
+github.com/wneessen/go-mail v0.3.8/go.mod h1:m25lkU2GYQnlVr6tdwK533/UXxo57V0kLOjaFYmub0E=
 github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
 github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=