diff --git a/.github/workflows/components-contrib.yml b/.github/workflows/components-contrib.yml
index c4185e2bf..9871ff236 100644
--- a/.github/workflows/components-contrib.yml
+++ b/.github/workflows/components-contrib.yml
@@ -35,7 +35,7 @@ jobs:
       GOOS: ${{ matrix.target_os }}
       GOARCH: ${{ matrix.target_arch }}
       GOPROXY: https://proxy.golang.org
-      GOLANGCI_LINT_VER: "v1.48.0"
+      GOLANGCI_LINT_VER: "v1.50.1"
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macOS-latest]
diff --git a/.golangci.yml b/.golangci.yml
index c10f1e9a3..abe2e9ce0 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -277,3 +277,6 @@ linters:
     - rowserrcheck
     - sqlclosecheck
     - structcheck
+    - deadcode
+    - nosnakecase
+    - varcheck
diff --git a/bindings/alicloud/dingtalk/webhook/webhook_test.go b/bindings/alicloud/dingtalk/webhook/webhook_test.go
index 895ad2b36..b527171af 100644
--- a/bindings/alicloud/dingtalk/webhook/webhook_test.go
+++ b/bindings/alicloud/dingtalk/webhook/webhook_test.go
@@ -37,7 +37,7 @@ func TestPublishMsg(t *testing.T) { //nolint:paralleltest
 		w.WriteHeader(http.StatusOK)
 		_, err := w.Write([]byte("{\"errcode\":0}"))
 		require.NoError(t, err)
-		if r.Method != "POST" {
+		if r.Method != http.MethodPost {
 			t.Errorf("Expected 'POST' request, got '%s'", r.Method)
 		}
 		if r.URL.EscapedPath() != "/test" {
diff --git a/bindings/gcp/bucket/bucket.go b/bindings/gcp/bucket/bucket.go
index b1f80fb43..9a83b1e96 100644
--- a/bindings/gcp/bucket/bucket.go
+++ b/bindings/gcp/bucket/bucket.go
@@ -196,7 +196,7 @@ func (g *GCPStorage) create(ctx context.Context, req *bindings.InvokeRequest) (*
 func (g *GCPStorage) get(ctx context.Context, req *bindings.InvokeRequest) (*bindings.InvokeResponse, error) {
 	metadata, err := g.metadata.mergeWithRequestMetadata(req)
 	if err != nil {
-		return nil, fmt.Errorf("gcp binding binding error. error merge metadata : %w", err)
+		return nil, fmt.Errorf("gcp binding error. error merge metadata : %w", err)
 	}
 
 	var key string
diff --git a/bindings/rethinkdb/statechange/statechange.go b/bindings/rethinkdb/statechange/statechange.go
index 9e642cf5c..c6203bfcf 100644
--- a/bindings/rethinkdb/statechange/statechange.go
+++ b/bindings/rethinkdb/statechange/statechange.go
@@ -28,7 +28,7 @@ import (
 	"github.com/dapr/kit/logger"
 )
 
-// Binding represents RethinkDB change change state input binding which fires handler with
+// Binding represents RethinkDB change state input binding which fires handler with
 // both the previous and current state store content each time there is a change.
 type Binding struct {
 	logger  logger.Logger
diff --git a/pubsub/jetstream/metadata_test.go b/pubsub/jetstream/metadata_test.go
index 9ee8c8365..94314a2d2 100644
--- a/pubsub/jetstream/metadata_test.go
+++ b/pubsub/jetstream/metadata_test.go
@@ -126,7 +126,7 @@ func TestParseMetadata(t *testing.T) {
 			expectErr: true,
 		},
 		{
-			desc: "Invalid metadata with missing tls client client",
+			desc: "Invalid metadata with missing tls client",
 			input: pubsub.Metadata{Base: mdata.Base{
 				Properties: map[string]string{
 					"natsURL":        "nats://localhost:4222",
diff --git a/pubsub/rabbitmq/rabbitmq.go b/pubsub/rabbitmq/rabbitmq.go
index 821e00c8c..0e4280908 100644
--- a/pubsub/rabbitmq/rabbitmq.go
+++ b/pubsub/rabbitmq/rabbitmq.go
@@ -67,6 +67,8 @@ type rabbitMQ struct {
 }
 
 // interface used to allow unit testing.
+//
+//nolint:interfacebloat
 type rabbitMQChannelBroker interface {
 	PublishWithContext(ctx context.Context, exchange string, key string, mandatory bool, immediate bool, msg amqp.Publishing) error
 	PublishWithDeferredConfirmWithContext(ctx context.Context, exchange string, key string, mandatory bool, immediate bool, msg amqp.Publishing) (*amqp.DeferredConfirmation, error)
diff --git a/secretstores/azure/keyvault/keyvault.go b/secretstores/azure/keyvault/keyvault.go
index 0af130a17..9a3440007 100644
--- a/secretstores/azure/keyvault/keyvault.go
+++ b/secretstores/azure/keyvault/keyvault.go
@@ -185,11 +185,11 @@ func (k *keyvaultSecretStore) getVaultURI() string {
 
 func (k *keyvaultSecretStore) getMaxResultsFromMetadata(metadata map[string]string) (*int32, error) {
 	if s, ok := metadata["maxresults"]; ok && s != "" {
-		val, err := strconv.Atoi(s) //nolint:gosec
+		val, err := strconv.Atoi(s)
 		if err != nil {
 			return nil, err
 		}
-		converted := int32(val)
+		converted := int32(val) //nolint:gosec
 
 		return &converted, nil
 	}
diff --git a/secretstores/hashicorp/vault/vault.go b/secretstores/hashicorp/vault/vault.go
index 3411a38ca..da029b9fa 100644
--- a/secretstores/hashicorp/vault/vault.go
+++ b/secretstores/hashicorp/vault/vault.go
@@ -226,11 +226,11 @@ func (v *vaultSecretStore) getSecret(ctx context.Context, secret, version string
 
 	defer httpresp.Body.Close()
 
-	if httpresp.StatusCode != 200 {
+	if httpresp.StatusCode != http.StatusOK {
 		var b bytes.Buffer
 		io.Copy(&b, httpresp.Body)
 		v.logger.Debugf("getSecret %s couldn't get successful response: %#v, %s", secret, httpresp, b.String())
-		if httpresp.StatusCode == 404 {
+		if httpresp.StatusCode == http.StatusNotFound {
 			// handle not found error
 			return nil, fmt.Errorf("getSecret %s failed %w", secret, ErrNotFound)
 		}
@@ -344,7 +344,7 @@ func (v *vaultSecretStore) listKeysUnderPath(ctx context.Context, path string) (
 
 	defer httpresp.Body.Close()
 
-	if httpresp.StatusCode != 200 {
+	if httpresp.StatusCode != http.StatusOK {
 		var b bytes.Buffer
 		io.Copy(&b, httpresp.Body)
 		v.logger.Debugf("list keys couldn't get successful response: %#v, %s", httpresp, b.String())
diff --git a/state/oci/objectstorage/objectstorage.go b/state/oci/objectstorage/objectstorage.go
index 440a19523..cb722f7ed 100644
--- a/state/oci/objectstorage/objectstorage.go
+++ b/state/oci/objectstorage/objectstorage.go
@@ -18,6 +18,7 @@ import (
 	"context"
 	"fmt"
 	"io"
+	"net/http"
 	"os"
 	"path"
 	"reflect"
@@ -405,7 +406,7 @@ func (c *ociObjectStorageClient) ensureBucketExists(ctx context.Context, client
 	// verify if bucket exists.
 	response, err := client.GetBucket(ctx, req)
 	if err != nil {
-		if response.RawResponse.StatusCode == 404 {
+		if response.RawResponse.StatusCode == http.StatusNotFound {
 			err = createBucket(ctx, client, namespace, name, compartmentOCID)
 			if err == nil {
 				c.logger.Debugf("Created OCI Object Storage Bucket %s as State Store", name)
@@ -445,7 +446,7 @@ func (c *ociObjectStorageClient) getObject(ctx context.Context, objectname strin
 	response, err := c.objectStorageMetadata.OCIObjectStorageClient.GetObject(ctx, request)
 	if err != nil {
 		c.logger.Debugf("Issue in OCI ObjectStorage with retrieving object %s, error:  %s", objectname, err)
-		if response.RawResponse.StatusCode == 404 {
+		if response.RawResponse.StatusCode == http.StatusNotFound {
 			return nil, nil, nil, nil
 		}
 		return nil, nil, nil, fmt.Errorf("failed to retrieve object : %w", err)
diff --git a/state/sqlserver/migration.go b/state/sqlserver/migration.go
index 06ab76bc4..a56019906 100644
--- a/state/sqlserver/migration.go
+++ b/state/sqlserver/migration.go
@@ -277,6 +277,7 @@ func (m *migration) createStoredProcedureIfNotExists(db *sql.DB, name string, es
 }
 
 /* #nosec. */
+//nolint:dupword
 func (m *migration) ensureUpsertStoredProcedureExists(db *sql.DB, mr migrationResult) error {
 	tsql := fmt.Sprintf(`
 			CREATE PROCEDURE %s (
diff --git a/tests/conformance/utils/utils.go b/tests/conformance/utils/utils.go
index 01d5c3244..2628ce2b0 100644
--- a/tests/conformance/utils/utils.go
+++ b/tests/conformance/utils/utils.go
@@ -104,9 +104,9 @@ func appRouter() *mux.Router {
 
 func handleCall(w http.ResponseWriter, r *http.Request) {
 	switch r.Method {
-	case "POST":
+	case http.MethodPost:
 		s.handlePost(r)
-	case "GET":
+	case http.MethodGet:
 		w.Write(s.handleGet())
 	default:
 		w.WriteHeader(http.StatusInternalServerError)