diff --git a/Gopkg.lock b/Gopkg.lock
index f3c3b8d24..a25473a2d 100644
--- a/Gopkg.lock
+++ b/Gopkg.lock
@@ -2,74 +2,113 @@
 
 
 [[projects]]
+  digest = "1:56c130d885a4aacae1dd9c7b71cfe39912c7ebc1ff7d2b46083c8812996dc43b"
   name = "github.com/davecgh/go-spew"
   packages = ["spew"]
+  pruneopts = ""
   revision = "346938d642f2ec3594ed81d874461961cd0faa76"
   version = "v1.1.0"
 
 [[projects]]
+  digest = "1:6098222470fe0172157ce9bbef5d2200df4edde17ee649c5d6e48330e4afa4c6"
   name = "github.com/dgrijalva/jwt-go"
   packages = ["."]
+  pruneopts = ""
   revision = "06ea1031745cb8b3dab3f6a236daf2b0aa468b7e"
   version = "v3.2.0"
 
 [[projects]]
+  digest = "1:f0c583bb1189614701bb928f1a73a7f71a3d31b76f1fbbe6619a83d92cbd2def"
   name = "github.com/labstack/gommon"
-  packages = ["bytes","color","log","random"]
-  revision = "6fe1405d73ec4bd4cd8a4ac8e2a2b2bf95d03954"
-  version = "0.2.4"
+  packages = [
+    "bytes",
+    "color",
+    "log",
+    "random",
+  ]
+  pruneopts = ""
+  revision = "2a618302b929cc20862dda3aa6f02f64dbe740dd"
+  version = "v0.2.7"
 
 [[projects]]
+  digest = "1:9ea83adf8e96d6304f394d40436f2eb44c1dc3250d223b74088cc253a6cd0a1c"
   name = "github.com/mattn/go-colorable"
   packages = ["."]
+  pruneopts = ""
   revision = "167de6bfdfba052fa6b2d3664c8f5272e23c9072"
   version = "v0.0.9"
 
 [[projects]]
+  digest = "1:78229b46ddb7434f881390029bd1af7661294af31f6802e0e1bedaad4ab0af3c"
   name = "github.com/mattn/go-isatty"
   packages = ["."]
+  pruneopts = ""
   revision = "0360b2af4f38e8d38c7fce2a9f4e702702d73a39"
   version = "v0.0.3"
 
 [[projects]]
+  digest = "1:256484dbbcd271f9ecebc6795b2df8cad4c458dd0f5fd82a8c2fa0c29f233411"
   name = "github.com/pmezard/go-difflib"
   packages = ["difflib"]
+  pruneopts = ""
   revision = "792786c7400a136282c1664665ae0a8db921c6c2"
   version = "v1.0.0"
 
 [[projects]]
+  digest = "1:a30066593578732a356dc7e5d7f78d69184ca65aeeff5939241a3ab10559bb06"
   name = "github.com/stretchr/testify"
   packages = ["assert"]
+  pruneopts = ""
   revision = "12b6f73e6084dad08a7c6e575284b177ecafbc71"
   version = "v1.2.1"
 
 [[projects]]
   branch = "master"
+  digest = "1:857a9ecd5cb13379ecc8f798f6e6b6b574c98b9355657d91e068275f1120aaf7"
   name = "github.com/valyala/bytebufferpool"
   packages = ["."]
+  pruneopts = ""
   revision = "e746df99fe4a3986f4d4f79e13c1e0117ce9c2f7"
 
 [[projects]]
   branch = "master"
+  digest = "1:bf6f8915c0338e875383cb7fdebd58a4d360a232f461d9a029d7ccb12f90c5d7"
   name = "github.com/valyala/fasttemplate"
   packages = ["."]
+  pruneopts = ""
   revision = "dcecefd839c4193db0d35b88ec65b4c12d360ab0"
 
 [[projects]]
   branch = "master"
+  digest = "1:7fdbf5fb3eb8256d4c01abe969062a77fa5818cd900dc3302a2400c6ed668860"
   name = "golang.org/x/crypto"
-  packages = ["acme","acme/autocert"]
+  packages = [
+    "acme",
+    "acme/autocert",
+  ]
+  pruneopts = ""
   revision = "182114d582623c1caa54f73de9c7224e23a48487"
 
 [[projects]]
   branch = "master"
+  digest = "1:4b4c7ad782ed549fccf044f2d0f6c3b6f76aca593db6649a9b2e6c12bd733f9a"
   name = "golang.org/x/sys"
   packages = ["unix"]
+  pruneopts = ""
   revision = "c28acc882ebcbfbe8ce9f0f14b9ac26ee138dd51"
 
 [solve-meta]
   analyzer-name = "dep"
   analyzer-version = 1
-  inputs-digest = "9c7b45e80fe353405800cf01f429b3a203cfb8d4468a04c64a908e11a98ea764"
+  input-imports = [
+    "github.com/dgrijalva/jwt-go",
+    "github.com/labstack/gommon/bytes",
+    "github.com/labstack/gommon/color",
+    "github.com/labstack/gommon/log",
+    "github.com/labstack/gommon/random",
+    "github.com/stretchr/testify/assert",
+    "github.com/valyala/fasttemplate",
+    "golang.org/x/crypto/acme/autocert",
+  ]
   solver-name = "gps-cdcl"
   solver-version = 1
diff --git a/Gopkg.toml b/Gopkg.toml
index 61de60cb8..3ebbc7f64 100644
--- a/Gopkg.toml
+++ b/Gopkg.toml
@@ -27,7 +27,7 @@
 
 [[constraint]]
   name = "github.com/labstack/gommon"
-  version = "0.2.4"
+  version = "v0.2.7"
 
 [[constraint]]
   name = "github.com/stretchr/testify"
diff --git a/Makefile b/Makefile
index 494667d87..68d3a040f 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-DEP_VERSION=0.4.1
+DEP_VERSION=0.5.0
 
 dependency:
 	curl -fsSL -o ${GOPATH}/bin/dep https://github.com/golang/dep/releases/download/v${DEP_VERSION}/dep-linux-amd64
diff --git a/go.mod b/go.mod
index ab42dbafe..b2b9f182d 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/labstack/echo
 require (
 	github.com/davecgh/go-spew v1.1.0 // indirect
 	github.com/dgrijalva/jwt-go v3.2.0+incompatible
-	github.com/labstack/gommon v0.0.0-20180312174116-6fe1405d73ec
+	github.com/labstack/gommon v0.2.7
 	github.com/mattn/go-colorable v0.0.9 // indirect
 	github.com/mattn/go-isatty v0.0.3 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
diff --git a/go.sum b/go.sum
index 53a0e7431..7d5ffe073 100644
--- a/go.sum
+++ b/go.sum
@@ -2,8 +2,8 @@ github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
-github.com/labstack/gommon v0.0.0-20180312174116-6fe1405d73ec h1:aYKwS4iCpqxskMuvI8+Byq0CxnnWHO/xuLk2pZJ96tY=
-github.com/labstack/gommon v0.0.0-20180312174116-6fe1405d73ec/go.mod h1:/tj9csK2iPSBvn+3NLM9e52usepMtrd5ilFYA+wQNJ4=
+github.com/labstack/gommon v0.2.7 h1:2qOPq/twXDrQ6ooBGrn3mrmVOC+biLlatwgIu8lbzRM=
+github.com/labstack/gommon v0.2.7/go.mod h1:/tj9csK2iPSBvn+3NLM9e52usepMtrd5ilFYA+wQNJ4=
 github.com/mattn/go-colorable v0.0.9 h1:UVL0vNpWh04HeJXV0KLcaT7r06gOH2l4OW6ddYRUIY4=
 github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
 github.com/mattn/go-isatty v0.0.3 h1:ns/ykhmWi7G9O+8a448SecJU3nSMBXJfqQkl0upE1jI=