diff --git a/.github/workflows/bench.yml b/.github/workflows/bench.yml
index 51fbc24..f118ccd 100644
--- a/.github/workflows/bench.yml
+++ b/.github/workflows/bench.yml
@@ -21,7 +21,7 @@ env:
   GO111MODULE: "on"
   CACHE_BENCHMARK: "off"    # Enables benchmark result reuse between runs, may skew latency results.
   RUN_BASE_BENCHMARK: "on"  # Runs benchmark for PR base in case benchmark result is missing.
-  GO_VERSION: 1.21.x
+  GO_VERSION: 1.22.x
 jobs:
   bench:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/golangci-lint.yml b/.github/workflows/golangci-lint.yml
index d2e4b61..6239219 100644
--- a/.github/workflows/golangci-lint.yml
+++ b/.github/workflows/golangci-lint.yml
@@ -21,13 +21,13 @@ jobs:
     steps:
       - uses: actions/setup-go@v3
         with:
-          go-version: 1.21.x
+          go-version: 1.22.x
       - uses: actions/checkout@v2
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v3.7.0
+        uses: golangci/golangci-lint-action@v4.0.0
         with:
           # Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.
-          version: v1.54.1
+          version: v1.56.2
 
           # Optional: working directory, useful for monorepos
           # working-directory: somedir
diff --git a/.github/workflows/gorelease.yml b/.github/workflows/gorelease.yml
index 97ebe87..6356a9d 100644
--- a/.github/workflows/gorelease.yml
+++ b/.github/workflows/gorelease.yml
@@ -9,7 +9,7 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  GO_VERSION: 1.21.x
+  GO_VERSION: 1.22.x
 jobs:
   gorelease:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/test-unit.yml b/.github/workflows/test-unit.yml
index 1f61fb8..7eb27c9 100644
--- a/.github/workflows/test-unit.yml
+++ b/.github/workflows/test-unit.yml
@@ -15,13 +15,13 @@ concurrency:
 env:
   GO111MODULE: "on"
   RUN_BASE_COVERAGE: "on"  # Runs test for PR base in case base test coverage is missing.
-  COV_GO_VERSION: 1.21.x   # Version of Go to collect coverage
+  COV_GO_VERSION: 1.22.x   # Version of Go to collect coverage
   TARGET_DELTA_COV: 90     # Target coverage of changed lines, in percents
 jobs:
   test:
     strategy:
       matrix:
-        go-version: [ 1.13.x, 1.20.x, 1.21.x ]
+        go-version: [ 1.13.x, 1.21.x, 1.22.x ]
     runs-on: ubuntu-latest
     steps:
       - name: Install Go stable
@@ -88,9 +88,9 @@ jobs:
         id: annotate
         if: matrix.go-version == env.COV_GO_VERSION && github.event.pull_request.base.sha != ''
         run: |
-          curl -sLO https://github.com/vearutop/gocovdiff/releases/download/v1.4.0/linux_amd64.tar.gz && tar xf linux_amd64.tar.gz && rm linux_amd64.tar.gz
+          curl -sLO https://github.com/vearutop/gocovdiff/releases/download/v1.4.2/linux_amd64.tar.gz && tar xf linux_amd64.tar.gz && rm linux_amd64.tar.gz
           gocovdiff_hash=$(git hash-object ./gocovdiff)
-          [ "$gocovdiff_hash" == "f191b45548bb65ec2c7d88909679a57116ff1ba1" ] || (echo "::error::unexpected hash for gocovdiff, possible tampering: $gocovdiff_hash" && exit 1)
+          [ "$gocovdiff_hash" == "c37862c73a677e5a9c069470287823ab5bbf0244" ] || (echo "::error::unexpected hash for gocovdiff, possible tampering: $gocovdiff_hash" && exit 1)
           git fetch origin master ${{ github.event.pull_request.base.sha }}
           REP=$(./gocovdiff -mod github.com/$GITHUB_REPOSITORY -cov unit.coverprofile -gha-annotations gha-unit.txt -delta-cov-file delta-cov-unit.txt -target-delta-cov ${TARGET_DELTA_COV})
           echo "${REP}"
diff --git a/Makefile b/Makefile
index 76a4764..a652be2 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-#GOLANGCI_LINT_VERSION := "v1.54.1" # Optional configuration to pinpoint golangci-lint version.
+#GOLANGCI_LINT_VERSION := "v1.56.2" # Optional configuration to pinpoint golangci-lint version.
 
 # The head of Makefile determines location of dev-go to include standard targets.
 GO ?= go
diff --git a/context.go b/context.go
index b73b4ae..24490d3 100644
--- a/context.go
+++ b/context.go
@@ -206,7 +206,7 @@ func RootRef(rc *ReflectContext) {
 // and removes first encountered.
 func StripDefinitionNamePrefix(prefix ...string) func(rc *ReflectContext) {
 	return func(rc *ReflectContext) {
-		rc.DefName = func(t reflect.Type, defaultDefName string) string {
+		rc.DefName = func(_ reflect.Type, defaultDefName string) string {
 			for _, p := range prefix {
 				s := strings.TrimPrefix(defaultDefName, p)
 				s = strings.ReplaceAll(s, "["+p, "[")
diff --git a/date_test.go b/date_test.go
index 414e05b..4ac2b49 100644
--- a/date_test.go
+++ b/date_test.go
@@ -4,15 +4,16 @@ import (
 	"testing"
 
 	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
 	"github.com/swaggest/jsonschema-go"
 )
 
 func TestDate_MarshalText(t *testing.T) {
 	var d jsonschema.Date
 
-	assert.NoError(t, d.UnmarshalText([]byte("2021-05-08")))
+	require.NoError(t, d.UnmarshalText([]byte("2021-05-08")))
 	b, err := d.MarshalText()
-	assert.NoError(t, err)
+	require.NoError(t, err)
 	assert.Equal(t, "2021-05-08", string(b))
 
 	assert.Error(t, d.UnmarshalText([]byte("2021-05-088")))
@@ -21,9 +22,9 @@ func TestDate_MarshalText(t *testing.T) {
 func TestDate_MarshalJSON(t *testing.T) {
 	var d jsonschema.Date
 
-	assert.NoError(t, d.UnmarshalJSON([]byte(`"2021-05-08"`)))
+	require.NoError(t, d.UnmarshalJSON([]byte(`"2021-05-08"`)))
 	b, err := d.MarshalJSON()
-	assert.NoError(t, err)
+	require.NoError(t, err)
 	assert.Equal(t, `"2021-05-08"`, string(b))
 
 	assert.Error(t, d.UnmarshalJSON([]byte(`""2021-05-088"`)))
diff --git a/example_test.go b/example_test.go
index 7599ff5..4db68c3 100644
--- a/example_test.go
+++ b/example_test.go
@@ -182,7 +182,7 @@ func ExampleReflector_Reflect() {
 
 	// Modify default definition names to better match your packages structure.
 	reflector.DefaultOptions = append(reflector.DefaultOptions, jsonschema.InterceptDefName(
-		func(t reflect.Type, defaultDefName string) string {
+		func(_ reflect.Type, defaultDefName string) string {
 			return strings.TrimPrefix(defaultDefName, "JsonschemaGoTest")
 		},
 	))
diff --git a/go.mod b/go.mod
index 9c31a10..f109008 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/swaggest/jsonschema-go
 go 1.18
 
 require (
-	github.com/bool64/dev v0.2.31
+	github.com/bool64/dev v0.2.34
 	github.com/stretchr/testify v1.8.2
 	github.com/swaggest/assertjson v1.9.0
 	github.com/swaggest/refl v1.3.0
diff --git a/go.sum b/go.sum
index 7529a2b..2123601 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-github.com/bool64/dev v0.2.31 h1:OS57EqYaYe2M/2bw9uhDCIFiZZwywKFS/4qMLN6JUmQ=
-github.com/bool64/dev v0.2.31/go.mod h1:iJbh1y/HkunEPhgebWRNcs8wfGq7sjvJ6W5iabL8ACg=
+github.com/bool64/dev v0.2.34 h1:P9n315P8LdpxusnYQ0X7MP1CZXwBK5ae5RZrd+GdSZE=
+github.com/bool64/dev v0.2.34/go.mod h1:iJbh1y/HkunEPhgebWRNcs8wfGq7sjvJ6W5iabL8ACg=
 github.com/bool64/shared v0.1.5 h1:fp3eUhBsrSjNCQPcSdQqZxxh9bBwrYiZ+zOKFkM0/2E=
 github.com/bool64/shared v0.1.5/go.mod h1:081yz68YC9jeFB3+Bbmno2RFWvGKv1lPKkMP6MHJlPs=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
diff --git a/helper_test.go b/helper_test.go
index 98bc908..0dedb1f 100644
--- a/helper_test.go
+++ b/helper_test.go
@@ -96,7 +96,7 @@ func TestSchema_IsTrivial(t *testing.T) {
 		t.Run(s.name, func(t *testing.T) {
 			var schema jsonschema.SchemaOrBool
 
-			assert.NoError(t, json.Unmarshal([]byte(s.schema), &schema))
+			require.NoError(t, json.Unmarshal([]byte(s.schema), &schema))
 			assert.Equal(t, s.isTrivial, schema.IsTrivial())
 		})
 	}
diff --git a/reflect.go b/reflect.go
index edb7e33..f1276e8 100644
--- a/reflect.go
+++ b/reflect.go
@@ -813,7 +813,7 @@ func (r *Reflector) kindSwitch(t reflect.Type, v reflect.Value, schema *Schema,
 func MakePropertyNameMapping(v interface{}, tagName string) map[string]string {
 	res := make(map[string]string)
 
-	refl.WalkTaggedFields(reflect.ValueOf(v), func(v reflect.Value, sf reflect.StructField, tag string) {
+	refl.WalkTaggedFields(reflect.ValueOf(v), func(_ reflect.Value, sf reflect.StructField, tag string) {
 		res[sf.Name] = tag
 	}, tagName)
 
diff --git a/reflect_test.go b/reflect_test.go
index 9e349c6..000013d 100644
--- a/reflect_test.go
+++ b/reflect_test.go
@@ -343,7 +343,7 @@ func TestReflector_Reflect_mapping(t *testing.T) {
 	rf := jsonschema.Reflector{}
 	rf.AddTypeMapping(simpleTestReplacement{}, "")
 	rf.DefaultOptions = append(rf.DefaultOptions, jsonschema.InterceptDefName(
-		func(t reflect.Type, defaultDefName string) string {
+		func(_ reflect.Type, defaultDefName string) string {
 			return strings.TrimPrefix(defaultDefName, "JsonschemaGoTest")
 		},
 	))
@@ -713,7 +713,7 @@ func TestPreparer(t *testing.T) {
 	r := jsonschema.Reflector{}
 
 	s, err := r.Reflect(nullFloat{})
-	assert.NoError(t, err)
+	require.NoError(t, err)
 	assertjson.EqualMarshal(t, []byte(`{"type":["null", "number"]}`), s)
 }
 
@@ -726,7 +726,7 @@ func TestReflector_Reflect_inclineScalar(t *testing.T) {
 
 	r := jsonschema.Reflector{}
 	s, err := r.Reflect(topTracesInput{})
-	assert.NoError(t, err)
+	require.NoError(t, err)
 	assertjson.EqualMarshal(t, []byte(`{
 	  "properties":{
 		"rootSymbol":{"default":"main()","examples":["my_func"],"minLength":5,"type":"string"}
@@ -745,7 +745,7 @@ func TestReflector_Reflect_MapOfOptionals(t *testing.T) {
 
 	r := jsonschema.Reflector{}
 	s, err := r.Reflect(Optionals{})
-	assert.NoError(t, err)
+	require.NoError(t, err)
 	assertjson.EqualMarshal(t, []byte(`{
 	  "properties":{
 		"map":{
@@ -768,7 +768,7 @@ func TestReflector_Reflect_InlineValue(t *testing.T) {
 
 	r := jsonschema.Reflector{}
 	s, err := r.Reflect(InlineValues{})
-	assert.NoError(t, err)
+	require.NoError(t, err)
 
 	assertjson.EqualMarshal(t, []byte(`{
 	  "properties":{
@@ -827,7 +827,7 @@ func TestReflector_Reflect_sub_schema(t *testing.T) {
 	r := jsonschema.Reflector{}
 
 	s, err := r.Reflect(WithSubSchemas{}, jsonschema.StripDefinitionNamePrefix("JsonschemaGoTest"))
-	assert.NoError(t, err)
+	require.NoError(t, err)
 
 	assertjson.EqMarshal(t, `{
 	  "definitions":{
@@ -881,7 +881,7 @@ func TestReflector_Reflect_jsonEmptyName(t *testing.T) {
 	r := jsonschema.Reflector{}
 
 	s, err := r.Reflect(Test{})
-	assert.NoError(t, err)
+	require.NoError(t, err)
 
 	assertjson.EqualMarshal(t, []byte(`{
 	  "properties":{"Bar":{"type":"integer"},"Foo":{"type":"string"}},
@@ -900,7 +900,7 @@ func TestReflector_Reflect_processWithoutTags_true(t *testing.T) {
 	r := jsonschema.Reflector{}
 
 	s, err := r.Reflect(Test{}, jsonschema.ProcessWithoutTags)
-	assert.NoError(t, err)
+	require.NoError(t, err)
 
 	assertjson.EqualMarshal(t, []byte(`{
 	  "properties":{"Bar":{"type":"integer"},"Foo":{"type":"string"},"baz":{"type":"boolean"}},
@@ -921,7 +921,7 @@ func TestReflector_Reflect_processWithoutTags_tolerateUnknownTypes(t *testing.T)
 	r := jsonschema.Reflector{}
 
 	s, err := r.Reflect(Test{}, jsonschema.ProcessWithoutTags, jsonschema.SkipUnsupportedProperties)
-	assert.NoError(t, err)
+	require.NoError(t, err)
 
 	assertjson.EqualMarshal(t, []byte(`{
 	  "properties":{"Bar":{"type":"integer"},"Foo":{"type":"string"},"baz":{"type":"boolean"}},
@@ -940,7 +940,7 @@ func TestReflector_Reflect_processWithoutTags_false(t *testing.T) {
 	r := jsonschema.Reflector{}
 
 	s, err := r.Reflect(Test{})
-	assert.NoError(t, err)
+	require.NoError(t, err)
 
 	assertjson.EqualMarshal(t, []byte(`{
 	  "properties":{"baz":{"type":"boolean"}},
@@ -961,7 +961,7 @@ func TestReflector_Reflect_parentTags(t *testing.T) {
 	r := jsonschema.Reflector{}
 
 	s, err := r.Reflect(Test{})
-	assert.NoError(t, err)
+	require.NoError(t, err)
 
 	assertjson.EqualMarshal(t, []byte(`{
 	  "title":"Test","description":"This is a test.","additionalProperties":false,
@@ -972,7 +972,7 @@ func TestReflector_Reflect_parentTags(t *testing.T) {
 	_, err = r.Reflect(struct {
 		_ string `additionalProperties:"abc"`
 	}{})
-	assert.EqualError(t, err, "failed to parse bool value abc in tag additionalProperties: strconv.ParseBool: parsing \"abc\": invalid syntax")
+	require.EqualError(t, err, "failed to parse bool value abc in tag additionalProperties: strconv.ParseBool: parsing \"abc\": invalid syntax")
 
 	_, err = r.Reflect(struct {
 		_ string `minProperties:"abc"`
@@ -996,7 +996,7 @@ func TestReflector_Reflect_parentTagsFiltered(t *testing.T) {
 		rc.UnnamedFieldWithTag = true
 		rc.PropertyNameTag = "json"
 	})
-	assert.NoError(t, err)
+	require.NoError(t, err)
 
 	// No parent schema update for json, as tag is missing in unnamed field.
 	assertjson.EqualMarshal(t, []byte(`{"properties":{"foo":{"type":"string"}},"type":"object"}`), s)
@@ -1005,7 +1005,7 @@ func TestReflector_Reflect_parentTagsFiltered(t *testing.T) {
 		rc.UnnamedFieldWithTag = true
 		rc.PropertyNameTag = "query"
 	})
-	assert.NoError(t, err)
+	require.NoError(t, err)
 
 	// Parent schema is updated for query, as tag is present in unnamed field.
 	assertjson.EqualMarshal(t, []byte(`{
@@ -1017,12 +1017,12 @@ func TestReflector_Reflect_parentTagsFiltered(t *testing.T) {
 	_, err = r.Reflect(struct {
 		_ string `additionalProperties:"abc"`
 	}{})
-	assert.EqualError(t, err, "failed to parse bool value abc in tag additionalProperties: strconv.ParseBool: parsing \"abc\": invalid syntax")
+	require.EqualError(t, err, "failed to parse bool value abc in tag additionalProperties: strconv.ParseBool: parsing \"abc\": invalid syntax")
 
 	_, err = r.Reflect(struct {
 		_ string `minProperties:"abc"`
 	}{})
-	assert.EqualError(t, err, "failed to parse int value abc in tag minProperties: strconv.ParseInt: parsing \"abc\": invalid syntax")
+	require.EqualError(t, err, "failed to parse int value abc in tag minProperties: strconv.ParseInt: parsing \"abc\": invalid syntax")
 }
 
 func TestReflector_Reflect_context(t *testing.T) {
@@ -1521,7 +1521,7 @@ func TestReflector_Reflect_example(t *testing.T) {
 
 	// Modify default definition names to better match your packages structure.
 	reflector.DefaultOptions = append(reflector.DefaultOptions, jsonschema.InterceptDefName(
-		func(t reflect.Type, defaultDefName string) string {
+		func(_ reflect.Type, defaultDefName string) string {
 			return strings.TrimPrefix(defaultDefName, "JsonschemaGoTest")
 		},
 	))
@@ -1579,7 +1579,7 @@ func TestReflector_Reflect_inlineRefs_typeCycle(t *testing.T) {
 
 	gen, err := ref.Reflect(&ExampleEvent{}, jsonschema.InlineRefs)
 
-	assert.NoError(t, err)
+	require.NoError(t, err)
 	assertjson.EqMarshal(t, `{
 	  "properties":{
 		"current_data":{