diff --git a/go.mod b/go.mod
index 4bd0637..af76388 100644
--- a/go.mod
+++ b/go.mod
@@ -3,11 +3,18 @@ module github.com/findy-network/ic
 go 1.18
 
 require (
+	github.com/lainio/err2 v0.8.6
+	github.com/stretchr/testify v1.7.1
+)
+
+require (
+	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/google/tink/go v1.6.0 // indirect
 	github.com/gordonklaus/ineffassign v0.0.0-20210104184537-8eed68eb605f // indirect
 	github.com/kisielk/errcheck v1.5.0 // indirect
-	github.com/lainio/err2 v0.8.6 // indirect
 	github.com/mdempsky/unconvert v0.0.0-20200228143138-95ecdbfc0b5f // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c // indirect
 	honnef.co/go/tools v0.1.1 // indirect
 	mvdan.cc/unparam v0.0.0-20210104141923-aac4ce9116a7 // indirect
 )
diff --git a/go.sum b/go.sum
index fc4bab2..d3bc981 100644
--- a/go.sum
+++ b/go.sum
@@ -194,6 +194,7 @@ github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81P
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.7.1 h1:5TQK59W5E3v0r2duFAb7P95B6hEeOyEnHRa8MjYSMTY=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=