diff --git a/cmd/sync/aws.go b/cmd/sync/aws.go
index 77d8516d..7404da7a 100644
--- a/cmd/sync/aws.go
+++ b/cmd/sync/aws.go
@@ -14,7 +14,7 @@ import (
 	"github.com/aws/aws-sdk-go-v2/service/autoscaling"
 	"github.com/aws/aws-sdk-go-v2/service/ec2"
 	"github.com/aws/aws-sdk-go-v2/service/ec2/types"
-	yaml "gopkg.in/yaml.v2"
+	yaml "gopkg.in/yaml.v3"
 )
 
 // AWSClient allows you to get the list of IP addresses of instances of an Auto Scaling group. It implements the CloudProvider interface.
diff --git a/cmd/sync/azure.go b/cmd/sync/azure.go
index a65b9c8e..bbbf241d 100644
--- a/cmd/sync/azure.go
+++ b/cmd/sync/azure.go
@@ -8,7 +8,7 @@ import (
 	"github.com/Azure/azure-sdk-for-go/profiles/latest/compute/mgmt/compute"
 	"github.com/Azure/azure-sdk-for-go/profiles/latest/network/mgmt/network"
 	"github.com/Azure/go-autorest/autorest/azure/auth"
-	yaml "gopkg.in/yaml.v2"
+	yaml "gopkg.in/yaml.v3"
 )
 
 // AzureClient allows you to get the list of IP addresses of VirtualMachines of a VirtualMachine Scale Set. It implements the CloudProvider interface.
diff --git a/cmd/sync/config.go b/cmd/sync/config.go
index d6935e31..17754560 100644
--- a/cmd/sync/config.go
+++ b/cmd/sync/config.go
@@ -5,7 +5,7 @@ import (
 	"fmt"
 	"time"
 
-	yaml "gopkg.in/yaml.v2"
+	yaml "gopkg.in/yaml.v3"
 )
 
 // commonConfig stores the configuration parameters common to all providers.
diff --git a/go.mod b/go.mod
index f5cb7084..89260474 100644
--- a/go.mod
+++ b/go.mod
@@ -11,7 +11,7 @@ require (
 	github.com/aws/aws-sdk-go-v2/service/autoscaling v1.43.4
 	github.com/aws/aws-sdk-go-v2/service/ec2 v1.175.1
 	github.com/nginxinc/nginx-plus-go-client v1.3.0
-	gopkg.in/yaml.v2 v2.4.0
+	gopkg.in/yaml.v3 v3.0.1
 )
 
 require (
diff --git a/go.sum b/go.sum
index fd722629..54547545 100644
--- a/go.sum
+++ b/go.sum
@@ -120,6 +120,7 @@ golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 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 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-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=