diff --git a/go.mod b/go.mod
index 1f3f9fc..2556307 100644
--- a/go.mod
+++ b/go.mod
@@ -27,7 +27,7 @@ require (
 	golang.org/x/time v0.5.0
 	gopkg.in/natefinch/lumberjack.v2 v2.2.1
 	gorm.io/datatypes v1.2.1
-	gorm.io/driver/postgres v1.5.7
+	gorm.io/driver/postgres v1.5.9
 	gorm.io/gorm v1.25.10
 )
 
diff --git a/go.sum b/go.sum
index ec9cf00..0947906 100644
--- a/go.sum
+++ b/go.sum
@@ -322,8 +322,8 @@ gorm.io/datatypes v1.2.1 h1:r+g0bk4LPCW2v4+Ls7aeNgGme7JYdNDQ2VtvlNUfBh0=
 gorm.io/datatypes v1.2.1/go.mod h1:hYK6OTb/1x+m96PgoZZq10UXJ6RvEBb9kRDQ2yyhzGs=
 gorm.io/driver/mysql v1.5.6 h1:Ld4mkIickM+EliaQZQx3uOJDJHtrd70MxAUqWqlx3Y8=
 gorm.io/driver/mysql v1.5.6/go.mod h1:sEtPWMiqiN1N1cMXoXmBbd8C6/l+TESwriotuRRpkDM=
-gorm.io/driver/postgres v1.5.7 h1:8ptbNJTDbEmhdr62uReG5BGkdQyeasu/FZHxI0IMGnM=
-gorm.io/driver/postgres v1.5.7/go.mod h1:3e019WlBaYI5o5LIdNV+LyxCMNtLOQETBXL2h4chKpA=
+gorm.io/driver/postgres v1.5.9 h1:DkegyItji119OlcaLjqN11kHoUgZ/j13E0jkJZgD6A8=
+gorm.io/driver/postgres v1.5.9/go.mod h1:DX3GReXH+3FPWGrrgffdvCk3DQ1dwDPdmbenSkweRGI=
 gorm.io/driver/sqlite v1.4.3 h1:HBBcZSDnWi5BW3B3rwvVTc510KGkBkexlOg0QrmLUuU=
 gorm.io/driver/sqlite v1.4.3/go.mod h1:0Aq3iPO+v9ZKbcdiz8gLWRw5VOPcBOPUQJFLq5e2ecI=
 gorm.io/driver/sqlserver v1.4.1 h1:t4r4r6Jam5E6ejqP7N82qAJIJAht27EGT41HyPfXRw0=