diff --git a/.github/workflows/gin.yml b/.github/workflows/gin.yml
index fa9d68b3..c432a337 100644
--- a/.github/workflows/gin.yml
+++ b/.github/workflows/gin.yml
@@ -21,14 +21,14 @@ jobs:
       - name: Setup golangci-lint
         uses: golangci/golangci-lint-action@v3.1.0
         with:
-          version: v1.44.0
+          version: v1.45.0
           args: --verbose
   test:
     needs: lint
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest]
-        go: [1.14, 1.15, 1.16, 1.17]
+        go: [1.14, 1.15, 1.16, 1.17, 1.18]
         test-tags: ['', nomsgpack]
         include:
           - os: ubuntu-latest
@@ -51,7 +51,7 @@ jobs:
         uses: actions/checkout@v3
         with:
           ref: ${{ github.ref }}
-          
+
       - uses: actions/cache@v2
         with:
           path: |
diff --git a/go.mod b/go.mod
index 7a9249c6..dcd83686 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/gin-gonic/gin
 
-go 1.13
+go 1.18
 
 require (
 	github.com/gin-contrib/sse v0.1.0
@@ -14,3 +14,17 @@ require (
 	google.golang.org/protobuf v1.27.1
 	gopkg.in/yaml.v2 v2.4.0
 )
+
+require (
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/go-playground/locales v0.14.0 // indirect
+	github.com/go-playground/universal-translator v0.18.0 // indirect
+	github.com/leodido/go-urn v1.2.1 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97 // indirect
+	golang.org/x/sys v0.0.0-20210806184541-e5e7981a1069 // indirect
+	golang.org/x/text v0.3.6 // indirect
+	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
+)
diff --git a/go.sum b/go.sum
index 6006ffb9..c0980ad5 100644
--- a/go.sum
+++ b/go.sum
@@ -47,7 +47,6 @@ github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UV
 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/ugorji/go v1.2.7 h1:qYhyWUUd6WbiM+C6JZAUkIJt/1WrjzNHY9+KCIjVqTo=
 github.com/ugorji/go v1.2.7/go.mod h1:nF9osbDWLy6bDVv/Rtoh6QgnvNDpmCalQV5urGCCS6M=
 github.com/ugorji/go/codec v1.2.7 h1:YPXUKf7fYbp/y8xloBqZOw2qaVggbfwMlI8WM3wZUJ0=
 github.com/ugorji/go/codec v1.2.7/go.mod h1:WGN1fab3R1fzQlVQTkfxVtIBhWDRqOviHU95kRgeqEY=