diff --git a/.gitmodules b/.gitmodules
index c7e7ddc7..3040b022 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -49,3 +49,6 @@
 [submodule "vendor/github.com/mattn/go-colorable"]
 	path = vendor/github.com/mattn/go-colorable
 	url = https://github.com/mattn/go-colorable
+[submodule "vendor/code.cloudfoundry.org/bytefmt"]
+	path = vendor/code.cloudfoundry.org/bytefmt
+	url = https://github.com/cloudfoundry/bytefmt
diff --git a/vendor/code.cloudfoundry.org/bytefmt b/vendor/code.cloudfoundry.org/bytefmt
new file mode 160000
index 00000000..a75017a2
--- /dev/null
+++ b/vendor/code.cloudfoundry.org/bytefmt
@@ -0,0 +1 @@
+Subproject commit a75017a21993c80187c7fa4f3c1ec22ddd6a8cd5
diff --git a/vendor/github.com/gorilla/websocket b/vendor/github.com/gorilla/websocket
index b258b4fa..a91eba7f 160000
--- a/vendor/github.com/gorilla/websocket
+++ b/vendor/github.com/gorilla/websocket
@@ -1 +1 @@
-Subproject commit b258b4fadb573ac412f187b9f31974ea99d32f50
+Subproject commit a91eba7f97777409bc2c443f5534d41dd20c5720
diff --git a/vendor/github.com/mattn/go-colorable b/vendor/github.com/mattn/go-colorable
index acb9493f..ded68f7a 160000
--- a/vendor/github.com/mattn/go-colorable
+++ b/vendor/github.com/mattn/go-colorable
@@ -1 +1 @@
-Subproject commit acb9493f2794fd0f820de7a27a217dafbb1b65ea
+Subproject commit ded68f7a9561c023e790de24279db7ebf473ea80
diff --git a/vendor/github.com/tidwall/buntdb b/vendor/github.com/tidwall/buntdb
index 74dc1017..83418750 160000
--- a/vendor/github.com/tidwall/buntdb
+++ b/vendor/github.com/tidwall/buntdb
@@ -1 +1 @@
-Subproject commit 74dc10171b7549022c818bd212a9ddea151db02e
+Subproject commit 83418750ee775aa24194606fffe7fec391975a65
diff --git a/vendor/github.com/tidwall/gjson b/vendor/github.com/tidwall/gjson
index 09d1c5c5..039b641e 160000
--- a/vendor/github.com/tidwall/gjson
+++ b/vendor/github.com/tidwall/gjson
@@ -1 +1 @@
-Subproject commit 09d1c5c5bc64e094394dfe2150220d906c55ac37
+Subproject commit 039b641eabfaaccef32ebcfeee4257e22627a255
diff --git a/vendor/golang.org/x/crypto b/vendor/golang.org/x/crypto
index 728b753d..efac7f27 160000
--- a/vendor/golang.org/x/crypto
+++ b/vendor/golang.org/x/crypto
@@ -1 +1 @@
-Subproject commit 728b753d0135da6801d45a38e6f43ff55779c5c2
+Subproject commit efac7f277b17c19894091e358c6130cb6bd51117
diff --git a/vendor/golang.org/x/text b/vendor/golang.org/x/text
index f28f3672..f4b43671 160000
--- a/vendor/golang.org/x/text
+++ b/vendor/golang.org/x/text
@@ -1 +1 @@
-Subproject commit f28f36722d5ef2f9655ad3de1f248e3e52ad5ebd
+Subproject commit f4b4367115ec2de254587813edaa901bc1c723a8
diff --git a/vendor/gopkg.in/yaml.v2 b/vendor/gopkg.in/yaml.v2
index a3f3340b..cd8b52f8 160000
--- a/vendor/gopkg.in/yaml.v2
+++ b/vendor/gopkg.in/yaml.v2
@@ -1 +1 @@
-Subproject commit a3f3340b5840cee44f372bddb5880fcbc419b46a
+Subproject commit cd8b52f8269e0feb286dfeef29f8fe4d5b397e0b