diff --git a/pkg/api/app_routes.go b/pkg/api/app_routes.go
index aee67ac8478..2b1aded206a 100644
--- a/pkg/api/app_routes.go
+++ b/pkg/api/app_routes.go
@@ -22,6 +22,7 @@ var pluginProxyTransport = &http.Transport{
 	Dial: (&net.Dialer{
 		Timeout:   30 * time.Second,
 		KeepAlive: 30 * time.Second,
+		DualStack: true,
 	}).Dial,
 	TLSHandshakeTimeout: 10 * time.Second,
 }
diff --git a/pkg/api/grafana_com_proxy.go b/pkg/api/grafana_com_proxy.go
index 5db508f4e11..015f690adda 100644
--- a/pkg/api/grafana_com_proxy.go
+++ b/pkg/api/grafana_com_proxy.go
@@ -19,6 +19,7 @@ var grafanaComProxyTransport = &http.Transport{
 	Dial: (&net.Dialer{
 		Timeout:   30 * time.Second,
 		KeepAlive: 30 * time.Second,
+		DualStack: true,
 	}).Dial,
 	TLSHandshakeTimeout: 10 * time.Second,
 }
diff --git a/pkg/cmd/grafana-cli/services/services.go b/pkg/cmd/grafana-cli/services/services.go
index 6c739f8b0ee..d3a05430944 100644
--- a/pkg/cmd/grafana-cli/services/services.go
+++ b/pkg/cmd/grafana-cli/services/services.go
@@ -30,6 +30,7 @@ func Init(version string) {
 		DialContext: (&net.Dialer{
 			Timeout:   30 * time.Second,
 			KeepAlive: 30 * time.Second,
+			DualStack: true,
 		}).DialContext,
 		MaxIdleConns:          100,
 		IdleConnTimeout:       90 * time.Second,
diff --git a/pkg/components/imguploader/webdavuploader.go b/pkg/components/imguploader/webdavuploader.go
index 4a056e3a48a..da51579fb2c 100644
--- a/pkg/components/imguploader/webdavuploader.go
+++ b/pkg/components/imguploader/webdavuploader.go
@@ -23,7 +23,8 @@ type WebdavUploader struct {
 var netTransport = &http.Transport{
 	Proxy: http.ProxyFromEnvironment,
 	Dial: (&net.Dialer{
-		Timeout: 60 * time.Second,
+		Timeout:   60 * time.Second,
+		DualStack: true,
 	}).Dial,
 	TLSHandshakeTimeout: 5 * time.Second,
 }
diff --git a/pkg/models/datasource_cache.go b/pkg/models/datasource_cache.go
index e32c0ac9e7c..bcdc77af7f4 100644
--- a/pkg/models/datasource_cache.go
+++ b/pkg/models/datasource_cache.go
@@ -53,6 +53,7 @@ func (ds *DataSource) GetHttpTransport() (*http.Transport, error) {
 		Dial: (&net.Dialer{
 			Timeout:   30 * time.Second,
 			KeepAlive: 30 * time.Second,
+			DualStack: true,
 		}).Dial,
 		TLSHandshakeTimeout:   10 * time.Second,
 		ExpectContinueTimeout: 1 * time.Second,
diff --git a/pkg/services/notifications/webhook.go b/pkg/services/notifications/webhook.go
index c74804ab828..dff5aa4924a 100644
--- a/pkg/services/notifications/webhook.go
+++ b/pkg/services/notifications/webhook.go
@@ -27,7 +27,8 @@ type Webhook struct {
 var netTransport = &http.Transport{
 	Proxy: http.ProxyFromEnvironment,
 	Dial: (&net.Dialer{
-		Timeout: 30 * time.Second,
+		Timeout:   30 * time.Second,
+		DualStack: true,
 	}).Dial,
 	TLSHandshakeTimeout: 5 * time.Second,
 }