diff --git a/go.mod b/go.mod
index 1245863..eeb90c1 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/stackitcloud/external-dns-stackit-webhook
 
-go 1.26.1
+go 1.26.4
 
 require (
 	github.com/goccy/go-json v0.10.6
@@ -11,7 +11,7 @@ require (
 	github.com/spf13/pflag v1.0.10
 	github.com/spf13/viper v1.21.0
 	github.com/stackitcloud/stackit-sdk-go/core v0.26.0
-	github.com/stackitcloud/stackit-sdk-go/services/dns v0.20.2
+	github.com/stackitcloud/stackit-sdk-go/services/dns v0.21.0
 	github.com/stretchr/testify v1.11.1
 	go.uber.org/mock v0.6.0
 	go.uber.org/zap v1.28.0
diff --git a/go.sum b/go.sum
index ded9501..ddff9c4 100644
--- a/go.sum
+++ b/go.sum
@@ -163,8 +163,8 @@ github.com/spf13/viper v1.21.0 h1:x5S+0EU27Lbphp4UKm1C+1oQO+rKx36vfCoaVebLFSU=
 github.com/spf13/viper v1.21.0/go.mod h1:P0lhsswPGWD/1lZJ9ny3fYnVqxiegrlNrEmgLjbTCAY=
 github.com/stackitcloud/stackit-sdk-go/core v0.26.0 h1:jQEb9gkehfp6VCP6TcYk7BI10cz4l0KM2L6hqYBH2QA=
 github.com/stackitcloud/stackit-sdk-go/core v0.26.0/go.mod h1:WU1hhxnjXw2EV7CYa1nlEvNpMiRY6CvmIOaHuL3pOaA=
-github.com/stackitcloud/stackit-sdk-go/services/dns v0.20.2 h1:nMJRg1dKioOlMwXJnZZgIRwfTWYCksVA9GyfAVmib1g=
-github.com/stackitcloud/stackit-sdk-go/services/dns v0.20.2/go.mod h1:FiYSv3D9rzgEVzi8Mpq5oYZBosrasa5uUYqVdEIbM1U=
+github.com/stackitcloud/stackit-sdk-go/services/dns v0.21.0 h1:ZVkptfVCAqpaPWkE+WIopM9XdzqgbVcwmX5L1jZqqx8=
+github.com/stackitcloud/stackit-sdk-go/services/dns v0.21.0/go.mod h1:FiYSv3D9rzgEVzi8Mpq5oYZBosrasa5uUYqVdEIbM1U=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
diff --git a/internal/stackitprovider/helper.go b/internal/stackitprovider/helper.go
index a551fc5..99bc7fb 100644
--- a/internal/stackitprovider/helper.go
+++ b/internal/stackitprovider/helper.go
@@ -41,7 +41,7 @@ func findRRSet(
 ) (*stackitdnsclient.RecordSet, bool) {
 	for i := range rrSets {
 		rrSet := &rrSets[i]
-		if rrSet.Name == rrSetName && rrSet.Type == recordType {
+		if rrSet.Name == rrSetName && string(rrSet.Type) == recordType {
 			return rrSet, true
 		}
 	}
@@ -86,7 +86,7 @@ func getStackitRecordSetPayload(change *endpoint.Endpoint) stackitdnsclient.Crea
 		Name:    change.DNSName,
 		Records: records,
 		Ttl:     safeTTLToInt32(change.RecordTTL),
-		Type:    change.RecordType,
+		Type:    stackitdnsclient.CreateRecordSetPayloadType(change.RecordType),
 	}
 }
 
diff --git a/internal/stackitprovider/records.go b/internal/stackitprovider/records.go
index 4be17a3..51d640c 100644
--- a/internal/stackitprovider/records.go
+++ b/internal/stackitprovider/records.go
@@ -107,7 +107,7 @@ func recordSetCoreFields(r *stackitdnsclient.RecordSet) (name string, recordType
 		return "", "", 0, nil, false
 	}
 
-	return r.Name, r.Type, endpoint.TTL(r.Ttl), r.Records, true
+	return r.Name, string(r.Type), endpoint.TTL(r.Ttl), r.Records, true
 }
 
 func endpointsFromRecords(name, recordType string, ttl endpoint.TTL, records []stackitdnsclient.Record) []*endpoint.Endpoint {