diff --git a/.github/workflows/gin.yml b/.github/workflows/gin.yml
index 15c2530a..c25a9091 100644
--- a/.github/workflows/gin.yml
+++ b/.github/workflows/gin.yml
@@ -21,7 +21,7 @@ jobs:
       - name: Setup golangci-lint
         uses: golangci/golangci-lint-action@v2
         with:
-          version: v1.42.1
+          version: v1.43.0
           args: --verbose
   test:
     needs: lint
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 308af74c..4c806a5a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,35 @@
 # Gin ChangeLog
 
+## Gin v1.7.7
+
+### BUGFIXES
+
+* Fixed X-Forwarded-For unsafe handling of CVE-2020-28483 [#2844](https://github.com/gin-gonic/gin/pull/2844), closed issue [#2862](https://github.com/gin-gonic/gin/issues/2862).
+* Tree: updated the code logic for `latestNode` [#2897](https://github.com/gin-gonic/gin/pull/2897), closed issue [#2894](https://github.com/gin-gonic/gin/issues/2894) [#2878](https://github.com/gin-gonic/gin/issues/2878).
+* Tree: fixed the misplacement of adding slashes [#2847](https://github.com/gin-gonic/gin/pull/2847), closed issue [#2843](https://github.com/gin-gonic/gin/issues/2843).
+* Tree: fixed tsr with mixed static and wildcard paths [#2924](https://github.com/gin-gonic/gin/pull/2924), closed issue [#2918](https://github.com/gin-gonic/gin/issues/2918).
+
+### ENHANCEMENTS
+
+* TrustedProxies: make it backward-compatible [#2887](https://github.com/gin-gonic/gin/pull/2887), closed issue [#2819](https://github.com/gin-gonic/gin/issues/2819).
+* TrustedPlatform: provide custom options for another CDN services [#2906](https://github.com/gin-gonic/gin/pull/2906).
+
+### DOCS
+
+* NoMethod: added usage annotation ([#2832](https://github.com/gin-gonic/gin/pull/2832#issuecomment-929954463)).
+
+## Gin v1.7.6
+
+### BUGFIXES
+
+* bump new release to fix v1.7.5 release error by using v1.7.4 codes.
+
+## Gin v1.7.4
+
+### BUGFIXES
+
+* bump new release to fix checksum mismatch
+
 ## Gin v1.7.3
 
 ### BUGFIXES
diff --git a/binding/default_validator.go b/binding/default_validator.go
index 87fc4c66..bd8764b1 100644
--- a/binding/default_validator.go
+++ b/binding/default_validator.go
@@ -18,10 +18,10 @@ type defaultValidator struct {
 	validate *validator.Validate
 }
 
-type sliceValidateError []error
+type SliceValidationError []error
 
-// Error concatenates all error elements in sliceValidateError into a single string separated by \n.
-func (err sliceValidateError) Error() string {
+// Error concatenates all error elements in SliceValidationError into a single string separated by \n.
+func (err SliceValidationError) Error() string {
 	n := len(err)
 	switch n {
 	case 0:
@@ -59,7 +59,7 @@ func (v *defaultValidator) ValidateStruct(obj interface{}) error {
 		return v.validateStruct(obj)
 	case reflect.Slice, reflect.Array:
 		count := value.Len()
-		validateRet := make(sliceValidateError, 0)
+		validateRet := make(SliceValidationError, 0)
 		for i := 0; i < count; i++ {
 			if err := v.ValidateStruct(value.Index(i).Interface()); err != nil {
 				validateRet = append(validateRet, err)
diff --git a/binding/default_validator_benchmark_test.go b/binding/default_validator_benchmark_test.go
index 839cf710..8d628369 100644
--- a/binding/default_validator_benchmark_test.go
+++ b/binding/default_validator_benchmark_test.go
@@ -6,10 +6,10 @@ import (
 	"testing"
 )
 
-func BenchmarkSliceValidateError(b *testing.B) {
+func BenchmarkSliceValidationError(b *testing.B) {
 	const size int = 100
 	for i := 0; i < b.N; i++ {
-		e := make(sliceValidateError, size)
+		e := make(SliceValidationError, size)
 		for j := 0; j < size; j++ {
 			e[j] = errors.New(strconv.Itoa(j))
 		}
diff --git a/binding/default_validator_test.go b/binding/default_validator_test.go
index e9debe59..ff130102 100644
--- a/binding/default_validator_test.go
+++ b/binding/default_validator_test.go
@@ -9,24 +9,24 @@ import (
 	"testing"
 )
 
-func TestSliceValidateError(t *testing.T) {
+func TestSliceValidationError(t *testing.T) {
 	tests := []struct {
 		name string
-		err  sliceValidateError
+		err  SliceValidationError
 		want string
 	}{
-		{"has nil elements", sliceValidateError{errors.New("test error"), nil}, "[0]: test error"},
-		{"has zero elements", sliceValidateError{}, ""},
-		{"has one element", sliceValidateError{errors.New("test one error")}, "[0]: test one error"},
+		{"has nil elements", SliceValidationError{errors.New("test error"), nil}, "[0]: test error"},
+		{"has zero elements", SliceValidationError{}, ""},
+		{"has one element", SliceValidationError{errors.New("test one error")}, "[0]: test one error"},
 		{"has two elements",
-			sliceValidateError{
+			SliceValidationError{
 				errors.New("first error"),
 				errors.New("second error"),
 			},
 			"[0]: first error\n[1]: second error",
 		},
 		{"has many elements",
-			sliceValidateError{
+			SliceValidationError{
 				errors.New("first error"),
 				errors.New("second error"),
 				nil,
@@ -40,7 +40,7 @@ func TestSliceValidateError(t *testing.T) {
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
 			if got := tt.err.Error(); got != tt.want {
-				t.Errorf("sliceValidateError.Error() = %v, want %v", got, tt.want)
+				t.Errorf("SliceValidationError.Error() = %v, want %v", got, tt.want)
 			}
 		})
 	}
diff --git a/context.go b/context.go
index 58f38c88..2aa91e11 100644
--- a/context.go
+++ b/context.go
@@ -252,7 +252,7 @@ func (c *Context) Set(key string, value interface{}) {
 }
 
 // Get returns the value for the given key, ie: (value, true).
-// If the value does not exists it returns (nil, false)
+// If the value does not exist it returns (nil, false)
 func (c *Context) Get(key string) (value interface{}, exists bool) {
 	c.mu.RLock()
 	value, exists = c.Keys[key]
@@ -602,7 +602,7 @@ func (c *Context) SaveUploadedFile(file *multipart.FileHeader, dst string) error
 }
 
 // Bind checks the Content-Type to select a binding engine automatically,
-// Depending the "Content-Type" header different bindings are used:
+// Depending on the "Content-Type" header different bindings are used:
 //     "application/json" --> JSON binding
 //     "application/xml"  --> XML binding
 // otherwise --> returns an error.
@@ -661,7 +661,7 @@ func (c *Context) MustBindWith(obj interface{}, b binding.Binding) error {
 }
 
 // ShouldBind checks the Content-Type to select a binding engine automatically,
-// Depending the "Content-Type" header different bindings are used:
+// Depending on the "Content-Type" header different bindings are used:
 //     "application/json" --> JSON binding
 //     "application/xml"  --> XML binding
 // otherwise --> returns an error
@@ -863,7 +863,7 @@ func (c *Context) Status(code int) {
 	c.Writer.WriteHeader(code)
 }
 
-// Header is a intelligent shortcut for c.Writer.Header().Set(key, value).
+// Header is an intelligent shortcut for c.Writer.Header().Set(key, value).
 // It writes a header in the response.
 // If value == "", this method removes the header `c.Writer.Header().Del(key)`
 func (c *Context) Header(key, value string) {
@@ -946,7 +946,7 @@ func (c *Context) HTML(code int, name string, obj interface{}) {
 
 // IndentedJSON serializes the given struct as pretty JSON (indented + endlines) into the response body.
 // It also sets the Content-Type as "application/json".
-// WARNING: we recommend to use this only for development purposes since printing pretty JSON is
+// WARNING: we recommend using this only for development purposes since printing pretty JSON is
 // more CPU and bandwidth consuming. Use Context.JSON() instead.
 func (c *Context) IndentedJSON(code int, obj interface{}) {
 	c.Render(code, render.IndentedJSON{Data: obj})
@@ -1010,7 +1010,7 @@ func (c *Context) String(code int, format string, values ...interface{}) {
 	c.Render(code, render.String{Format: format, Data: values})
 }
 
-// Redirect returns a HTTP redirect to the specific location.
+// Redirect returns an HTTP redirect to the specific location.
 func (c *Context) Redirect(code int, location string) {
 	c.Render(-1, render.Redirect{
 		Code:     code,
diff --git a/go.mod b/go.mod
index c25eecf9..8a5d7205 100644
--- a/go.mod
+++ b/go.mod
@@ -13,3 +13,5 @@ require (
 	google.golang.org/protobuf v1.27.1
 	gopkg.in/yaml.v2 v2.4.0
 )
+
+retract v1.7.5
diff --git a/version.go b/version.go
index b9110adb..4b69b9b9 100644
--- a/version.go
+++ b/version.go
@@ -5,4 +5,4 @@
 package gin
 
 // Version is the current gin framework's version.
-const Version = "v1.7.4"
+const Version = "v1.7.7"