diff --git a/go.mod b/go.mod
index edb17048..0c49d5d7 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/markushinz/aws-ses-pop3-server
 go 1.16
 
 require (
-	github.com/aws/aws-sdk-go v1.40.13
+	github.com/aws/aws-sdk-go v1.40.14
 	github.com/spf13/viper v1.8.1
 	github.com/stretchr/testify v1.7.0
 	gopkg.in/square/go-jose.v2 v2.6.0
diff --git a/go.sum b/go.sum
index 1435fa1d..e7aa6ae3 100644
--- a/go.sum
+++ b/go.sum
@@ -43,8 +43,8 @@ github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kd
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
 github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
 github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
-github.com/aws/aws-sdk-go v1.40.13 h1:QC1uYnUqVjhw0DEoIkmloErlno8t7NAtxFU+4fLWRTU=
-github.com/aws/aws-sdk-go v1.40.13/go.mod h1:585smgzpB/KqRA+K3y/NL/oYRqQvpNJYvLm+LY1U59Q=
+github.com/aws/aws-sdk-go v1.40.14 h1:3d5yKVtSKktnqZlNpNHzJN3vvp/GWcmrCfEwOaBpOcE=
+github.com/aws/aws-sdk-go v1.40.14/go.mod h1:585smgzpB/KqRA+K3y/NL/oYRqQvpNJYvLm+LY1U59Q=
 github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
 github.com/bketelsen/crypt v0.0.4/go.mod h1:aI6NrJ0pMGgvZKL1iVgXLnfIFJtfV+bKCoqOes/6LfM=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=