diff --git a/internal/release/v2/release.go b/internal/release/v2/release.go
index 8b8f2ee07..e0cc402d2 100644
--- a/internal/release/v2/release.go
+++ b/internal/release/v2/release.go
@@ -51,6 +51,9 @@ type Release struct {
 	// ApplyMethod stores whether server-side or client-side apply was used for the release
 	// Unset (empty string) should be treated as the default of client-side apply
 	ApplyMethod string `json:"apply_method,omitempty"` // "ssa" | "csa"
+	// Source records where the chart was fetched from.
+	// Nil for releases created before this field was added.
+	Source *common.ChartSource `json:"source,omitempty"`
 }
 
 // SetStatus is a helper for setting the status on a release.
diff --git a/pkg/release/v1/release.go b/pkg/release/v1/release.go
index 3bbc0e4ce..9287cc874 100644
--- a/pkg/release/v1/release.go
+++ b/pkg/release/v1/release.go
@@ -51,6 +51,9 @@ type Release struct {
 	// ApplyMethod stores whether server-side or client-side apply was used for the release
 	// Unset (empty string) should be treated as the default of client-side apply
 	ApplyMethod string `json:"apply_method,omitempty"` // "ssa" | "csa"
+	// Source records where the chart was fetched from.
+	// Nil for releases created before this field was added.
+	Source *common.ChartSource `json:"source,omitempty"`
 }
 
 // SetStatus is a helper for setting the status on a release.