diff --git a/go.mod b/go.mod
index 0364c8e..6ccdeeb 100644
--- a/go.mod
+++ b/go.mod
@@ -10,7 +10,7 @@ require (
 	github.com/google/uuid v1.6.0
 	github.com/joho/godotenv v1.5.1
 	github.com/mediocregopher/radix/v4 v4.1.4
-	github.com/mrz1836/postmark v1.6.4
+	github.com/mrz1836/postmark v1.6.5
 	github.com/pilinux/argon2 v0.14.0
 	github.com/pilinux/crypt v0.0.8
 	github.com/pilinux/libgo v0.0.5
diff --git a/go.sum b/go.sum
index 751f965..e6f265e 100644
--- a/go.sum
+++ b/go.sum
@@ -95,8 +95,8 @@ github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjY
 github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
 github.com/montanaflynn/stats v0.7.1 h1:etflOAAHORrCC44V+aR6Ftzort912ZU+YLiSTuV8eaE=
 github.com/montanaflynn/stats v0.7.1/go.mod h1:etXPPgVO6n31NxCd9KQUMvCM+ve0ruNzt6R8Bnaayow=
-github.com/mrz1836/postmark v1.6.4 h1:x5g0zjFE1q1wOgZ3N22rtGMyfKd3GBo4O874cAUw6bQ=
-github.com/mrz1836/postmark v1.6.4/go.mod h1:6z5MxAH00Kj44owtQaryv9Pbqp5OKT3wWcRSydB0p0A=
+github.com/mrz1836/postmark v1.6.5 h1:FSlysQmx9n4NnU4IsvZ0nN+rylNqPHvqYcHtuSk9yi8=
+github.com/mrz1836/postmark v1.6.5/go.mod h1:6z5MxAH00Kj44owtQaryv9Pbqp5OKT3wWcRSydB0p0A=
 github.com/pelletier/go-toml/v2 v2.2.2 h1:aYUidT7k73Pcl9nb2gScu7NSrKCSHIDE89b3+6Wq+LM=
 github.com/pelletier/go-toml/v2 v2.2.2/go.mod h1:1t835xjRzz80PqgE6HHgN2JOsmgYu/h4qDAS4n929Rs=
 github.com/pilinux/argon2 v0.14.0 h1:12K4kvq9/6fnGFk9iA9IYpcJvebuBOEObxYeAw9Pkkc=