diff --git a/go.mod b/go.mod
index 9ca53ca..c11eff3 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/cirruslabs/cirrus-ci-agent
 
-go 1.14
+go 1.15
 
 require (
 	github.com/bmatcuk/doublestar v1.3.1
@@ -9,7 +9,7 @@ require (
 	github.com/go-git/go-git/v5 v5.1.0
 	github.com/golang/protobuf v1.4.2
 	github.com/grpc-ecosystem/go-grpc-middleware v1.2.0
-	github.com/imdario/mergo v0.3.10 // indirect
+	github.com/imdario/mergo v0.3.11 // indirect
 	github.com/joshdk/go-junit v0.0.0-20200702055522-6efcf4050909 // indirect
 	github.com/pkg/errors v0.9.1
 	github.com/stretchr/testify v1.6.1
diff --git a/go.sum b/go.sum
index 956ebd0..8fb322d 100644
--- a/go.sum
+++ b/go.sum
@@ -69,6 +69,8 @@ github.com/imdario/mergo v0.3.9 h1:UauaLniWCFHWd+Jp9oCEkTBj8VO/9DKg3PV3VCNMDIg=
 github.com/imdario/mergo v0.3.9/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA=
 github.com/imdario/mergo v0.3.10 h1:6q5mVkdH/vYmqngx7kZQTjJ5HRsx+ImorDIEQ+beJgc=
 github.com/imdario/mergo v0.3.10/go.mod h1:jmQim1M+e3UYxmgPu/WyfjB3N3VflVyUjjjwH0dnCYA=
+github.com/imdario/mergo v0.3.11 h1:3tnifQM4i+fbajXKBHXWEH+KvNHqojZ778UH75j3bGA=
+github.com/imdario/mergo v0.3.11/go.mod h1:jmQim1M+e3UYxmgPu/WyfjB3N3VflVyUjjjwH0dnCYA=
 github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 h1:BQSFePA1RWJOlocH6Fxy8MmwDt+yVQYULKfN0RoTN8A=
 github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99/go.mod h1:1lJo3i6rXxKeerYnT8Nvf0QmHCRC1n8sfWVwXF2Frvo=
 github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=