diff --git a/go.mod b/go.mod
index 529b6bb..aa3e0e6 100644
--- a/go.mod
+++ b/go.mod
@@ -6,13 +6,11 @@ require (
 	github.com/BurntSushi/toml v1.6.0
 	github.com/digineo/go-ping v1.2.0
 	github.com/google/go-cmp v0.7.0
-	github.com/stretchr/testify v1.11.1
+	github.com/stretchr/testify v1.12.0
 )
 
 require (
-	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/digineo/go-logwrap v0.0.0-20181106161722-a178c58ea3f0 // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
 	golang.org/x/net v0.46.0 // indirect
 	golang.org/x/sys v0.38.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
diff --git a/go.sum b/go.sum
index 2f13166..dff3680 100644
--- a/go.sum
+++ b/go.sum
@@ -1,17 +1,13 @@
 github.com/BurntSushi/toml v1.6.0 h1:dRaEfpa2VI55EwlIW72hMRHdWouJeRF7TPYhI+AUQjk=
 github.com/BurntSushi/toml v1.6.0/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho=
-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/digineo/go-logwrap v0.0.0-20181106161722-a178c58ea3f0 h1:OT/LKmj81wMymnWXaKaKBR9n1vPlu+GC0VVKaZP6kzs=
 github.com/digineo/go-logwrap v0.0.0-20181106161722-a178c58ea3f0/go.mod h1:DmqdumeAKGQNU5E8MN0ruT5ZGx8l/WbAsMbXCXcSEts=
 github.com/digineo/go-ping v1.2.0 h1:/9vEsoCRtQvol5vRMA2pE8guuhUVDSJB2ok2nKuJJbA=
 github.com/digineo/go-ping v1.2.0/go.mod h1:cXJTVTs7mthQ41c/nWykPYuhlDQwCN0ba5LyOnyYv8Y=
 github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
-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/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
-github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
+github.com/stretchr/testify v1.12.0 h1:K6Mr6jO9JICuend/5xzTM03ydSV3vdNRYAdPSukj8uI=
+github.com/stretchr/testify v1.12.0/go.mod h1:bOYBZb5qJ00vPzWfIqBUZPaxK8jWiXc6d3ErP4Ca9Gw=
 golang.org/x/net v0.46.0 h1:giFlY12I07fugqwPuWJi68oOnpfqFnJIJzaIIm2JVV4=
 golang.org/x/net v0.46.0/go.mod h1:Q9BGdFy1y4nkUwiLvT5qtyhAnEHgnQ/zd8PfU6nc210=
 golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=