diff --git a/go.mod b/go.mod
index 524d0bf..c7a8257 100644
--- a/go.mod
+++ b/go.mod
@@ -2,10 +2,7 @@ module github.com/samber/slog-syslog/v2
 
 go 1.21
 
-require (
-	github.com/samber/slog-common v0.16.0
-	go.uber.org/goleak v1.2.1
-)
+require github.com/samber/slog-common v0.16.0
 
 require (
 	github.com/samber/lo v1.38.1 // indirect
diff --git a/go.sum b/go.sum
index 52edb2e..16ae8c9 100644
--- a/go.sum
+++ b/go.sum
@@ -1,16 +1,6 @@
-github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
-github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
-github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/samber/lo v1.38.1 h1:j2XEAqXKb09Am4ebOg31SpvzUTTs6EN3VfgeLUhPdXM=
 github.com/samber/lo v1.38.1/go.mod h1:+m/ZKRl6ClXCE2Lgf3MsQlWfh4bn1bz6CXEOxnEXnEA=
 github.com/samber/slog-common v0.16.0 h1:2/t1EcFd1Ru77mh2ab+8B6NBHnEXsBBHtOJc7PSH0aI=
 github.com/samber/slog-common v0.16.0/go.mod h1:Qjrfhwk79XiCIhBj8+jTq1Cr0u9rlWbjawh3dWXzaHk=
-github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
-github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
-go.uber.org/goleak v1.2.1 h1:NBol2c7O1ZokfZ0LEU9K6Whx/KnwvepVetCUhtKja4A=
-go.uber.org/goleak v1.2.1/go.mod h1:qlT2yGI9QafXHhZZLxlSuNsMw3FFLxBr+tBRlmO1xH4=
 golang.org/x/exp v0.0.0-20230522175609-2e198f4a06a1 h1:k/i9J1pBpvlfR+9QsetwPyERsqu1GIbi967PQMq3Ivc=
 golang.org/x/exp v0.0.0-20230522175609-2e198f4a06a1/go.mod h1:V1LtkGg67GoY2N1AnLN78QLrzxkLyJw7RJb1gzOOz9w=
-gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
-gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/main_test.go b/main_test.go
deleted file mode 100644
index 45b5630..0000000
--- a/main_test.go
+++ /dev/null
@@ -1,11 +0,0 @@
-package slogsyslog
-
-import (
-	"testing"
-
-	"go.uber.org/goleak"
-)
-
-func TestMain(m *testing.M) {
-	goleak.VerifyTestMain(m)
-}
diff --git a/version.go b/version.go
index 98dfa58..939779d 100644
--- a/version.go
+++ b/version.go
@@ -1,4 +1,4 @@
 package slogsyslog
 
 const name = "samber/slog-syslog"
-const version = "VERSION" // replaced by .github/workflows/release.yml
+const version = "v2.3.0" // replaced by .github/workflows/release.yml