diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index bd97bd4..5951041 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -4,7 +4,7 @@
   test:
     strategy:
       matrix:
-        go-version: [1.11.x, 1.12.x, 1.13.x, 1.14.x, 1.15.x, 1.16.x]
+        go-version: [1.17.x, 1.18.x, 1.19.x, 1.20.x, 1.21.x, 1.22.x]
         os: [ubuntu-latest, macos-latest]
     runs-on: ${{ matrix.os }}
     steps:
@@ -15,8 +15,8 @@
     - name: Checkout code
       uses: actions/checkout@v2
     - name: TestLatest
-      if: matrix.go-version == '1.16.x'
+      if: matrix.go-version == '1.21.x'
       run: ./test.bash
     - name: TestAll
-      if: matrix.go-version != '1.16.x'
+      if: matrix.go-version != '1.21.x'
       run: go test ./...
diff --git a/go.mod b/go.mod
index 6cac17b..6462e88 100644
--- a/go.mod
+++ b/go.mod
@@ -1,9 +1,9 @@
 // Deprecated: Use the "google.golang.org/protobuf" module instead.
 module github.com/golang/protobuf
 
-go 1.9
+go 1.17
 
 require (
 	github.com/google/go-cmp v0.5.5
-	google.golang.org/protobuf v1.26.0
+	google.golang.org/protobuf v1.33.0
 )
diff --git a/go.sum b/go.sum
index 20a6257..f1679f1 100644
--- a/go.sum
+++ b/go.sum
@@ -6,3 +6,5 @@
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.26.0 h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
+google.golang.org/protobuf v1.33.0 h1:uNO2rsAINq/JlFpSdYEKIZ0uKD/R9cpdv0T+yoGwGmI=
+google.golang.org/protobuf v1.33.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
diff --git a/jsonpb/decode.go b/jsonpb/decode.go
index 6c16c25..c6f66f1 100644
--- a/jsonpb/decode.go
+++ b/jsonpb/decode.go
@@ -56,6 +56,7 @@
 // implement JSONPBMarshaler so that the custom format can be produced.
 //
 // The JSON unmarshaling must follow the JSON to proto specification:
+//
 //	https://developers.google.com/protocol-buffers/docs/proto3#json
 //
 // Deprecated: Custom types should implement protobuf reflection instead.
diff --git a/jsonpb/encode.go b/jsonpb/encode.go
index 685c80a..e9438a9 100644
--- a/jsonpb/encode.go
+++ b/jsonpb/encode.go
@@ -55,6 +55,7 @@
 // implement JSONPBUnmarshaler so that the custom format can be parsed.
 //
 // The JSON marshaling must follow the proto to JSON specification:
+//
 //	https://developers.google.com/protocol-buffers/docs/proto3#json
 //
 // Deprecated: Custom types should implement protobuf reflection instead.
diff --git a/protoc-gen-go/descriptor/descriptor.pb.go b/protoc-gen-go/descriptor/descriptor.pb.go
index 63dc057..a5a1386 100644
--- a/protoc-gen-go/descriptor/descriptor.pb.go
+++ b/protoc-gen-go/descriptor/descriptor.pb.go
@@ -12,6 +12,31 @@
 
 // Symbols defined in public import of google/protobuf/descriptor.proto.
 
+type Edition = descriptorpb.Edition
+
+const Edition_EDITION_UNKNOWN = descriptorpb.Edition_EDITION_UNKNOWN
+const Edition_EDITION_PROTO2 = descriptorpb.Edition_EDITION_PROTO2
+const Edition_EDITION_PROTO3 = descriptorpb.Edition_EDITION_PROTO3
+const Edition_EDITION_2023 = descriptorpb.Edition_EDITION_2023
+const Edition_EDITION_2024 = descriptorpb.Edition_EDITION_2024
+const Edition_EDITION_1_TEST_ONLY = descriptorpb.Edition_EDITION_1_TEST_ONLY
+const Edition_EDITION_2_TEST_ONLY = descriptorpb.Edition_EDITION_2_TEST_ONLY
+const Edition_EDITION_99997_TEST_ONLY = descriptorpb.Edition_EDITION_99997_TEST_ONLY
+const Edition_EDITION_99998_TEST_ONLY = descriptorpb.Edition_EDITION_99998_TEST_ONLY
+const Edition_EDITION_99999_TEST_ONLY = descriptorpb.Edition_EDITION_99999_TEST_ONLY
+const Edition_EDITION_MAX = descriptorpb.Edition_EDITION_MAX
+
+var Edition_name = descriptorpb.Edition_name
+var Edition_value = descriptorpb.Edition_value
+
+type ExtensionRangeOptions_VerificationState = descriptorpb.ExtensionRangeOptions_VerificationState
+
+const ExtensionRangeOptions_DECLARATION = descriptorpb.ExtensionRangeOptions_DECLARATION
+const ExtensionRangeOptions_UNVERIFIED = descriptorpb.ExtensionRangeOptions_UNVERIFIED
+
+var ExtensionRangeOptions_VerificationState_name = descriptorpb.ExtensionRangeOptions_VerificationState_name
+var ExtensionRangeOptions_VerificationState_value = descriptorpb.ExtensionRangeOptions_VerificationState_value
+
 type FieldDescriptorProto_Type = descriptorpb.FieldDescriptorProto_Type
 
 const FieldDescriptorProto_TYPE_DOUBLE = descriptorpb.FieldDescriptorProto_TYPE_DOUBLE
@@ -39,8 +64,8 @@
 type FieldDescriptorProto_Label = descriptorpb.FieldDescriptorProto_Label
 
 const FieldDescriptorProto_LABEL_OPTIONAL = descriptorpb.FieldDescriptorProto_LABEL_OPTIONAL
-const FieldDescriptorProto_LABEL_REQUIRED = descriptorpb.FieldDescriptorProto_LABEL_REQUIRED
 const FieldDescriptorProto_LABEL_REPEATED = descriptorpb.FieldDescriptorProto_LABEL_REPEATED
+const FieldDescriptorProto_LABEL_REQUIRED = descriptorpb.FieldDescriptorProto_LABEL_REQUIRED
 
 var FieldDescriptorProto_Label_name = descriptorpb.FieldDescriptorProto_Label_name
 var FieldDescriptorProto_Label_value = descriptorpb.FieldDescriptorProto_Label_value
@@ -72,6 +97,31 @@
 var FieldOptions_JSType_name = descriptorpb.FieldOptions_JSType_name
 var FieldOptions_JSType_value = descriptorpb.FieldOptions_JSType_value
 
+type FieldOptions_OptionRetention = descriptorpb.FieldOptions_OptionRetention
+
+const FieldOptions_RETENTION_UNKNOWN = descriptorpb.FieldOptions_RETENTION_UNKNOWN
+const FieldOptions_RETENTION_RUNTIME = descriptorpb.FieldOptions_RETENTION_RUNTIME
+const FieldOptions_RETENTION_SOURCE = descriptorpb.FieldOptions_RETENTION_SOURCE
+
+var FieldOptions_OptionRetention_name = descriptorpb.FieldOptions_OptionRetention_name
+var FieldOptions_OptionRetention_value = descriptorpb.FieldOptions_OptionRetention_value
+
+type FieldOptions_OptionTargetType = descriptorpb.FieldOptions_OptionTargetType
+
+const FieldOptions_TARGET_TYPE_UNKNOWN = descriptorpb.FieldOptions_TARGET_TYPE_UNKNOWN
+const FieldOptions_TARGET_TYPE_FILE = descriptorpb.FieldOptions_TARGET_TYPE_FILE
+const FieldOptions_TARGET_TYPE_EXTENSION_RANGE = descriptorpb.FieldOptions_TARGET_TYPE_EXTENSION_RANGE
+const FieldOptions_TARGET_TYPE_MESSAGE = descriptorpb.FieldOptions_TARGET_TYPE_MESSAGE
+const FieldOptions_TARGET_TYPE_FIELD = descriptorpb.FieldOptions_TARGET_TYPE_FIELD
+const FieldOptions_TARGET_TYPE_ONEOF = descriptorpb.FieldOptions_TARGET_TYPE_ONEOF
+const FieldOptions_TARGET_TYPE_ENUM = descriptorpb.FieldOptions_TARGET_TYPE_ENUM
+const FieldOptions_TARGET_TYPE_ENUM_ENTRY = descriptorpb.FieldOptions_TARGET_TYPE_ENUM_ENTRY
+const FieldOptions_TARGET_TYPE_SERVICE = descriptorpb.FieldOptions_TARGET_TYPE_SERVICE
+const FieldOptions_TARGET_TYPE_METHOD = descriptorpb.FieldOptions_TARGET_TYPE_METHOD
+
+var FieldOptions_OptionTargetType_name = descriptorpb.FieldOptions_OptionTargetType_name
+var FieldOptions_OptionTargetType_value = descriptorpb.FieldOptions_OptionTargetType_value
+
 type MethodOptions_IdempotencyLevel = descriptorpb.MethodOptions_IdempotencyLevel
 
 const MethodOptions_IDEMPOTENCY_UNKNOWN = descriptorpb.MethodOptions_IDEMPOTENCY_UNKNOWN
@@ -81,10 +131,77 @@
 var MethodOptions_IdempotencyLevel_name = descriptorpb.MethodOptions_IdempotencyLevel_name
 var MethodOptions_IdempotencyLevel_value = descriptorpb.MethodOptions_IdempotencyLevel_value
 
+type FeatureSet_FieldPresence = descriptorpb.FeatureSet_FieldPresence
+
+const FeatureSet_FIELD_PRESENCE_UNKNOWN = descriptorpb.FeatureSet_FIELD_PRESENCE_UNKNOWN
+const FeatureSet_EXPLICIT = descriptorpb.FeatureSet_EXPLICIT
+const FeatureSet_IMPLICIT = descriptorpb.FeatureSet_IMPLICIT
+const FeatureSet_LEGACY_REQUIRED = descriptorpb.FeatureSet_LEGACY_REQUIRED
+
+var FeatureSet_FieldPresence_name = descriptorpb.FeatureSet_FieldPresence_name
+var FeatureSet_FieldPresence_value = descriptorpb.FeatureSet_FieldPresence_value
+
+type FeatureSet_EnumType = descriptorpb.FeatureSet_EnumType
+
+const FeatureSet_ENUM_TYPE_UNKNOWN = descriptorpb.FeatureSet_ENUM_TYPE_UNKNOWN
+const FeatureSet_OPEN = descriptorpb.FeatureSet_OPEN
+const FeatureSet_CLOSED = descriptorpb.FeatureSet_CLOSED
+
+var FeatureSet_EnumType_name = descriptorpb.FeatureSet_EnumType_name
+var FeatureSet_EnumType_value = descriptorpb.FeatureSet_EnumType_value
+
+type FeatureSet_RepeatedFieldEncoding = descriptorpb.FeatureSet_RepeatedFieldEncoding
+
+const FeatureSet_REPEATED_FIELD_ENCODING_UNKNOWN = descriptorpb.FeatureSet_REPEATED_FIELD_ENCODING_UNKNOWN
+const FeatureSet_PACKED = descriptorpb.FeatureSet_PACKED
+const FeatureSet_EXPANDED = descriptorpb.FeatureSet_EXPANDED
+
+var FeatureSet_RepeatedFieldEncoding_name = descriptorpb.FeatureSet_RepeatedFieldEncoding_name
+var FeatureSet_RepeatedFieldEncoding_value = descriptorpb.FeatureSet_RepeatedFieldEncoding_value
+
+type FeatureSet_Utf8Validation = descriptorpb.FeatureSet_Utf8Validation
+
+const FeatureSet_UTF8_VALIDATION_UNKNOWN = descriptorpb.FeatureSet_UTF8_VALIDATION_UNKNOWN
+const FeatureSet_VERIFY = descriptorpb.FeatureSet_VERIFY
+const FeatureSet_NONE = descriptorpb.FeatureSet_NONE
+
+var FeatureSet_Utf8Validation_name = descriptorpb.FeatureSet_Utf8Validation_name
+var FeatureSet_Utf8Validation_value = descriptorpb.FeatureSet_Utf8Validation_value
+
+type FeatureSet_MessageEncoding = descriptorpb.FeatureSet_MessageEncoding
+
+const FeatureSet_MESSAGE_ENCODING_UNKNOWN = descriptorpb.FeatureSet_MESSAGE_ENCODING_UNKNOWN
+const FeatureSet_LENGTH_PREFIXED = descriptorpb.FeatureSet_LENGTH_PREFIXED
+const FeatureSet_DELIMITED = descriptorpb.FeatureSet_DELIMITED
+
+var FeatureSet_MessageEncoding_name = descriptorpb.FeatureSet_MessageEncoding_name
+var FeatureSet_MessageEncoding_value = descriptorpb.FeatureSet_MessageEncoding_value
+
+type FeatureSet_JsonFormat = descriptorpb.FeatureSet_JsonFormat
+
+const FeatureSet_JSON_FORMAT_UNKNOWN = descriptorpb.FeatureSet_JSON_FORMAT_UNKNOWN
+const FeatureSet_ALLOW = descriptorpb.FeatureSet_ALLOW
+const FeatureSet_LEGACY_BEST_EFFORT = descriptorpb.FeatureSet_LEGACY_BEST_EFFORT
+
+var FeatureSet_JsonFormat_name = descriptorpb.FeatureSet_JsonFormat_name
+var FeatureSet_JsonFormat_value = descriptorpb.FeatureSet_JsonFormat_value
+
+type GeneratedCodeInfo_Annotation_Semantic = descriptorpb.GeneratedCodeInfo_Annotation_Semantic
+
+const GeneratedCodeInfo_Annotation_NONE = descriptorpb.GeneratedCodeInfo_Annotation_NONE
+const GeneratedCodeInfo_Annotation_SET = descriptorpb.GeneratedCodeInfo_Annotation_SET
+const GeneratedCodeInfo_Annotation_ALIAS = descriptorpb.GeneratedCodeInfo_Annotation_ALIAS
+
+var GeneratedCodeInfo_Annotation_Semantic_name = descriptorpb.GeneratedCodeInfo_Annotation_Semantic_name
+var GeneratedCodeInfo_Annotation_Semantic_value = descriptorpb.GeneratedCodeInfo_Annotation_Semantic_value
+
 type FileDescriptorSet = descriptorpb.FileDescriptorSet
 type FileDescriptorProto = descriptorpb.FileDescriptorProto
 type DescriptorProto = descriptorpb.DescriptorProto
 type ExtensionRangeOptions = descriptorpb.ExtensionRangeOptions
+
+const Default_ExtensionRangeOptions_Verification = descriptorpb.Default_ExtensionRangeOptions_Verification
+
 type FieldDescriptorProto = descriptorpb.FieldDescriptorProto
 type OneofDescriptorProto = descriptorpb.OneofDescriptorProto
 type EnumDescriptorProto = descriptorpb.EnumDescriptorProto
@@ -103,7 +220,6 @@
 const Default_FileOptions_CcGenericServices = descriptorpb.Default_FileOptions_CcGenericServices
 const Default_FileOptions_JavaGenericServices = descriptorpb.Default_FileOptions_JavaGenericServices
 const Default_FileOptions_PyGenericServices = descriptorpb.Default_FileOptions_PyGenericServices
-const Default_FileOptions_PhpGenericServices = descriptorpb.Default_FileOptions_PhpGenericServices
 const Default_FileOptions_Deprecated = descriptorpb.Default_FileOptions_Deprecated
 const Default_FileOptions_CcEnableArenas = descriptorpb.Default_FileOptions_CcEnableArenas
 
@@ -118,8 +234,10 @@
 const Default_FieldOptions_Ctype = descriptorpb.Default_FieldOptions_Ctype
 const Default_FieldOptions_Jstype = descriptorpb.Default_FieldOptions_Jstype
 const Default_FieldOptions_Lazy = descriptorpb.Default_FieldOptions_Lazy
+const Default_FieldOptions_UnverifiedLazy = descriptorpb.Default_FieldOptions_UnverifiedLazy
 const Default_FieldOptions_Deprecated = descriptorpb.Default_FieldOptions_Deprecated
 const Default_FieldOptions_Weak = descriptorpb.Default_FieldOptions_Weak
+const Default_FieldOptions_DebugRedact = descriptorpb.Default_FieldOptions_DebugRedact
 
 type OneofOptions = descriptorpb.OneofOptions
 type EnumOptions = descriptorpb.EnumOptions
@@ -129,6 +247,7 @@
 type EnumValueOptions = descriptorpb.EnumValueOptions
 
 const Default_EnumValueOptions_Deprecated = descriptorpb.Default_EnumValueOptions_Deprecated
+const Default_EnumValueOptions_DebugRedact = descriptorpb.Default_EnumValueOptions_DebugRedact
 
 type ServiceOptions = descriptorpb.ServiceOptions
 
@@ -140,12 +259,17 @@
 const Default_MethodOptions_IdempotencyLevel = descriptorpb.Default_MethodOptions_IdempotencyLevel
 
 type UninterpretedOption = descriptorpb.UninterpretedOption
+type FeatureSet = descriptorpb.FeatureSet
+type FeatureSetDefaults = descriptorpb.FeatureSetDefaults
 type SourceCodeInfo = descriptorpb.SourceCodeInfo
 type GeneratedCodeInfo = descriptorpb.GeneratedCodeInfo
 type DescriptorProto_ExtensionRange = descriptorpb.DescriptorProto_ExtensionRange
 type DescriptorProto_ReservedRange = descriptorpb.DescriptorProto_ReservedRange
+type ExtensionRangeOptions_Declaration = descriptorpb.ExtensionRangeOptions_Declaration
 type EnumDescriptorProto_EnumReservedRange = descriptorpb.EnumDescriptorProto_EnumReservedRange
+type FieldOptions_EditionDefault = descriptorpb.FieldOptions_EditionDefault
 type UninterpretedOption_NamePart = descriptorpb.UninterpretedOption_NamePart
+type FeatureSetDefaults_FeatureSetEditionDefault = descriptorpb.FeatureSetDefaults_FeatureSetEditionDefault
 type SourceCodeInfo_Location = descriptorpb.SourceCodeInfo_Location
 type GeneratedCodeInfo_Annotation = descriptorpb.GeneratedCodeInfo_Annotation
 
diff --git a/protoc-gen-go/generator/generator.go b/protoc-gen-go/generator/generator.go
index 12ff35b..53b0251 100644
--- a/protoc-gen-go/generator/generator.go
+++ b/protoc-gen-go/generator/generator.go
@@ -1434,6 +1434,7 @@
 // The tag is a string like "varint,2,opt,name=fieldname,def=7" that
 // identifies details of the field for the protocol buffer marshaling and unmarshaling
 // code.  The fields are:
+//
 //	wire encoding
 //	protocol tag number
 //	opt,req,rep for optional, required, or repeated
@@ -1442,6 +1443,7 @@
 //	enum= the name of the enum type if it is an enum-typed field.
 //	proto3 if this field is in a proto3 message
 //	def= string representation of the default value, if any.
+//
 // The default value must be in a representation that can be used at run-time
 // to generate the default value. Thus bools become 0 and 1, for instance.
 func (g *Generator) goTag(message *Descriptor, field *descriptor.FieldDescriptorProto, wiretype string) string {
diff --git a/protoc-gen-go/main.go b/protoc-gen-go/main.go
index d45b719..11b67d9 100644
--- a/protoc-gen-go/main.go
+++ b/protoc-gen-go/main.go
@@ -5,17 +5,21 @@
 // protoc-gen-go is a plugin for the Google protocol buffer compiler to generate
 // Go code. Install it by building this program and making it accessible within
 // your PATH with the name:
+//
 //	protoc-gen-go
 //
 // The 'go' suffix becomes part of the argument for the protocol compiler,
 // such that it can be invoked as:
+//
 //	protoc --go_out=paths=source_relative:. path/to/file.proto
 //
 // This generates Go bindings for the protocol buffer defined by file.proto.
 // With that input, the output will be written to:
+//
 //	path/to/file.pb.go
 //
 // See the README and documentation for protocol buffers to learn more:
+//
 //	https://developers.google.com/protocol-buffers/
 package main
 
diff --git a/protoc-gen-go/plugin/plugin.pb.go b/protoc-gen-go/plugin/plugin.pb.go
index b7b4a2f..04561b8 100644
--- a/protoc-gen-go/plugin/plugin.pb.go
+++ b/protoc-gen-go/plugin/plugin.pb.go
@@ -16,6 +16,7 @@
 
 const CodeGeneratorResponse_FEATURE_NONE = pluginpb.CodeGeneratorResponse_FEATURE_NONE
 const CodeGeneratorResponse_FEATURE_PROTO3_OPTIONAL = pluginpb.CodeGeneratorResponse_FEATURE_PROTO3_OPTIONAL
+const CodeGeneratorResponse_FEATURE_SUPPORTS_EDITIONS = pluginpb.CodeGeneratorResponse_FEATURE_SUPPORTS_EDITIONS
 
 var CodeGeneratorResponse_Feature_name = pluginpb.CodeGeneratorResponse_Feature_name
 var CodeGeneratorResponse_Feature_value = pluginpb.CodeGeneratorResponse_Feature_value
diff --git a/ptypes/any.go b/ptypes/any.go
index 85f9f57..fdff3fd 100644
--- a/ptypes/any.go
+++ b/ptypes/any.go
@@ -127,9 +127,10 @@
 // The allocated message is stored in the embedded proto.Message.
 //
 // Example:
-//   var x ptypes.DynamicAny
-//   if err := ptypes.UnmarshalAny(a, &x); err != nil { ... }
-//   fmt.Printf("unmarshaled message: %v", x.Message)
+//
+//	var x ptypes.DynamicAny
+//	if err := ptypes.UnmarshalAny(a, &x); err != nil { ... }
+//	fmt.Printf("unmarshaled message: %v", x.Message)
 //
 // Deprecated: Use the any.UnmarshalNew method instead to unmarshal
 // the any message contents into a new instance of the underlying message.