diff --git a/api/v1/types.go b/api/v1/types.go
index e10d8a1..3703759 100644
--- a/api/v1/types.go
+++ b/api/v1/types.go
@@ -220,7 +220,7 @@ type File struct {
 type PhotoLabel struct {
 	PhotoID     uint   `json:"PhotoID"`
 	LabelID     uint   `json:"LabelID"`
-	LabelSrc    string `json:"LabelSrc""`
+	LabelSrc    string `json:"LabelSrc"`
 	Uncertainty int    `json:"Uncertainty"`
 	Photo       *Photo `json:"Photo"`
 	Label       *Label `json:"Label"`
diff --git a/go.mod b/go.mod
index fe6c997..853dd1f 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
-module git.zio.sh/astra/photoprism-client-go
+module git.zio.sh/astra/photoprism-client-go/v2
 
-go 1.18
+go 1.21.1
 
 require git.zio.sh/astra/logger v1.0.1