diff --git a/go.mod b/go.mod
index eb67428..b7ed9cc 100644
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ require (
 	github.com/mitchellh/go-homedir v1.1.0
 	golang.org/x/sys v0.19.0
 	golang.org/x/text v0.14.0
-	gopkg.in/yaml.v2 v2.4.0
+	gopkg.in/yaml.v3 v3.0.1
 )
 
 go 1.21.6
diff --git a/go.sum b/go.sum
index 8380572..886e1a7 100644
--- a/go.sum
+++ b/go.sum
@@ -10,5 +10,5 @@ golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
-gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/openstack/clientconfig/requests.go b/openstack/clientconfig/requests.go
index 133fe0f..c8f1808 100644
--- a/openstack/clientconfig/requests.go
+++ b/openstack/clientconfig/requests.go
@@ -16,7 +16,7 @@ import (
 	"github.com/gophercloud/utils/v2/internal"
 
 	"github.com/hashicorp/go-uuid"
-	yaml "gopkg.in/yaml.v2"
+	yaml "gopkg.in/yaml.v3"
 )
 
 // AuthType respresents a valid method of authentication.
diff --git a/openstack/clientconfig/testing/requests_test.go b/openstack/clientconfig/testing/requests_test.go
index 29ac5d4..a42dba8 100644
--- a/openstack/clientconfig/testing/requests_test.go
+++ b/openstack/clientconfig/testing/requests_test.go
@@ -10,7 +10,7 @@ import (
 	"github.com/gophercloud/utils/v2/openstack/clientconfig"
 
 	th "github.com/gophercloud/gophercloud/v2/testhelper"
-	yaml "gopkg.in/yaml.v2"
+	yaml "gopkg.in/yaml.v3"
 )
 
 func TestGetCloudFromYAML(t *testing.T) {
diff --git a/openstack/clientconfig/testing/results_test.go b/openstack/clientconfig/testing/results_test.go
index 61103d3..0149190 100644
--- a/openstack/clientconfig/testing/results_test.go
+++ b/openstack/clientconfig/testing/results_test.go
@@ -6,30 +6,30 @@ import (
 	"github.com/gophercloud/utils/v2/openstack/clientconfig"
 
 	th "github.com/gophercloud/gophercloud/v2/testhelper"
-	yaml "gopkg.in/yaml.v2"
+	yaml "gopkg.in/yaml.v3"
 )
 
 var VirginiaExpected = `clouds:
-  virginia:
-    auth:
-      auth_url: https://va.example.com:5000/v3
-      application_credential_id: app-cred-id
-      application_credential_secret: secret
-    auth_type: v3applicationcredential
-    region_name: VA
-    verify: true
+    virginia:
+        auth:
+            auth_url: https://va.example.com:5000/v3
+            application_credential_id: app-cred-id
+            application_credential_secret: secret
+        auth_type: v3applicationcredential
+        region_name: VA
+        verify: true
 `
 
 var HawaiiExpected = `clouds:
-  hawaii:
-    auth:
-      auth_url: https://hi.example.com:5000/v3
-      username: jdoe
-      password: password
-      project_name: Some Project
-      domain_name: default
-    region_name: HNL
-    verify: true
+    hawaii:
+        auth:
+            auth_url: https://hi.example.com:5000/v3
+            username: jdoe
+            password: password
+            project_name: Some Project
+            domain_name: default
+        region_name: HNL
+        verify: true
 `
 
 func TestMarshallCloudToYaml(t *testing.T) {