diff --git a/.gitmodules b/.gitmodules
index 2d65ce2e..c7e7ddc7 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -43,3 +43,9 @@
 [submodule "vendor/gopkg.in/yaml.v2"]
 	path = vendor/gopkg.in/yaml.v2
 	url = https://gopkg.in/yaml.v2
+[submodule "vendor/github.com/mgutz/ansi"]
+	path = vendor/github.com/mgutz/ansi
+	url = https://github.com/mgutz/ansi
+[submodule "vendor/github.com/mattn/go-colorable"]
+	path = vendor/github.com/mattn/go-colorable
+	url = https://github.com/mattn/go-colorable
diff --git a/vendor/github.com/gorilla/mux b/vendor/github.com/gorilla/mux
index 392c28fe..599cba5e 160000
--- a/vendor/github.com/gorilla/mux
+++ b/vendor/github.com/gorilla/mux
@@ -1 +1 @@
-Subproject commit 392c28fe23e1c45ddba891b0320b3b5df220beea
+Subproject commit 599cba5e7b6137d46ddf58fb1765f5d928e69604
diff --git a/vendor/github.com/gorilla/websocket b/vendor/github.com/gorilla/websocket
index 2257eda0..b258b4fa 160000
--- a/vendor/github.com/gorilla/websocket
+++ b/vendor/github.com/gorilla/websocket
@@ -1 +1 @@
-Subproject commit 2257eda00b2084c1351cd672aa5476daa9f5e463
+Subproject commit b258b4fadb573ac412f187b9f31974ea99d32f50
diff --git a/vendor/github.com/mattn/go-colorable b/vendor/github.com/mattn/go-colorable
new file mode 160000
index 00000000..acb9493f
--- /dev/null
+++ b/vendor/github.com/mattn/go-colorable
@@ -0,0 +1 @@
+Subproject commit acb9493f2794fd0f820de7a27a217dafbb1b65ea
diff --git a/vendor/github.com/mgutz/ansi b/vendor/github.com/mgutz/ansi
new file mode 160000
index 00000000..9520e82c
--- /dev/null
+++ b/vendor/github.com/mgutz/ansi
@@ -0,0 +1 @@
+Subproject commit 9520e82c474b0a04dd04f8a40959027271bab992
diff --git a/vendor/github.com/tidwall/gjson b/vendor/github.com/tidwall/gjson
index e3f249f4..09d1c5c5 160000
--- a/vendor/github.com/tidwall/gjson
+++ b/vendor/github.com/tidwall/gjson
@@ -1 +1 @@
-Subproject commit e3f249f4fdf33c278edeb770426a6f83c954ae64
+Subproject commit 09d1c5c5bc64e094394dfe2150220d906c55ac37
diff --git a/vendor/golang.org/x/crypto b/vendor/golang.org/x/crypto
index b8a2a83a..40541ccb 160000
--- a/vendor/golang.org/x/crypto
+++ b/vendor/golang.org/x/crypto
@@ -1 +1 @@
-Subproject commit b8a2a83acfe6e6770b75de42d5ff4c67596675c0
+Subproject commit 40541ccb1c6e64c947ed6f606b8a6cb4b67d7436
diff --git a/vendor/golang.org/x/text b/vendor/golang.org/x/text
index 11dbc599..f28f3672 160000
--- a/vendor/golang.org/x/text
+++ b/vendor/golang.org/x/text
@@ -1 +1 @@
-Subproject commit 11dbc599981ccdf4fb18802a28392a8bcf7a9395
+Subproject commit f28f36722d5ef2f9655ad3de1f248e3e52ad5ebd
diff --git a/vendor/gopkg.in/yaml.v2 b/vendor/gopkg.in/yaml.v2
index a5b47d31..a3f3340b 160000
--- a/vendor/gopkg.in/yaml.v2
+++ b/vendor/gopkg.in/yaml.v2
@@ -1 +1 @@
-Subproject commit a5b47d31c556af34a302ce5d659e6fea44d90de0
+Subproject commit a3f3340b5840cee44f372bddb5880fcbc419b46a