diff --git a/helm-framework/helm/resource_helm_release.go b/helm-framework/helm/resource_helm_release.go
index 670928594..74ba3ec01 100644
--- a/helm-framework/helm/resource_helm_release.go
+++ b/helm-framework/helm/resource_helm_release.go
@@ -41,10 +41,9 @@ import (
 )
 
 var (
-	_ resource.Resource                 = &HelmRelease{}
-	_ resource.ResourceWithUpgradeState = &HelmRelease{}
-	_ resource.ResourceWithModifyPlan   = &HelmRelease{}
-	_ resource.ResourceWithImportState  = &HelmRelease{}
+	_ resource.Resource                = &HelmRelease{}
+	_ resource.ResourceWithModifyPlan  = &HelmRelease{}
+	_ resource.ResourceWithImportState = &HelmRelease{}
 )
 
 type HelmRelease struct {
@@ -590,7 +589,6 @@ func (r *HelmRelease) Schema(ctx context.Context, req resource.SchemaRequest, re
 				},
 			},
 		},
-		// Indicating schema has undergone changes
 		Version: 1,
 	}
 }
@@ -614,35 +612,6 @@ func (r *HelmRelease) Configure(ctx context.Context, req resource.ConfigureReque
 	r.meta = meta
 }
 
-// maps version 0 state to the upgrade function.
-// If terraform detects data with version 0, we call upgrade to upgrade the state to the current schema version "1"
-func (r *HelmRelease) UpgradeState(ctx context.Context) map[int64]resource.StateUpgrader {
-	return map[int64]resource.StateUpgrader{
-		0: {
-			StateUpgrader: stateUpgradeV0toV1,
-		},
-	}
-}
-
-func stateUpgradeV0toV1(ctx context.Context, req resource.UpgradeStateRequest, resp *resource.UpgradeStateResponse) {
-	var priorState map[string]interface{}
-	diags := req.State.Get(ctx, &priorState)
-	resp.Diagnostics.Append(diags...)
-	if resp.Diagnostics.HasError() {
-		return
-	}
-
-	if priorState["pass_credentials"] == nil {
-		priorState["pass_credentials"] = false
-	}
-	if priorState["wait_for_jobs"] == nil {
-		priorState["wait_for_jobs"] = false
-	}
-
-	diags = resp.State.Set(ctx, priorState)
-	resp.Diagnostics.Append(diags...)
-}
-
 const sensitiveContentValue = "(sensitive value)"
 
 func cloakSetValue(values map[string]interface{}, valuePath string) {
@@ -1664,19 +1633,6 @@ func checkChartDependencies(ctx context.Context, model *HelmReleaseModel, c *cha
 	return false, diags
 }
 
-func (r *HelmRelease) StateUpgrade(ctx context.Context, version int, state map[string]interface{}, meta interface{}) (map[string]interface{}, diag.Diagnostics) {
-	var diags diag.Diagnostics
-
-	if state["pass_credentials"] == nil {
-		state["pass_credentials"] = false
-	}
-	if state["wait_for_jobs"] == nil {
-		state["wait_for_jobs"] = false
-	}
-
-	return state, diags
-}
-
 func (r *HelmRelease) ModifyPlan(ctx context.Context, req resource.ModifyPlanRequest, resp *resource.ModifyPlanResponse) {
 	if req.Plan.Raw.IsNull() {
 		// resource is being destroyed
diff --git a/helm-framework/helm/resource_helm_release_test.go b/helm-framework/helm/resource_helm_release_test.go
index 8eb50525e..491605cf1 100644
--- a/helm-framework/helm/resource_helm_release_test.go
+++ b/helm-framework/helm/resource_helm_release_test.go
@@ -2098,31 +2098,6 @@ func removeSubcharts(chartName string) error {
 	return os.RemoveAll(chartsPath)
 }
 
-// func TestResourceExampleInstanceStateUpgradeV0(t *testing.T) {
-// 	expected := map[string]any{
-// 		"wait_for_jobs":    false,
-// 		"pass_credentials": false,
-// 	}
-// 	states := []map[string]any{
-// 		{
-// 			"wait_for_jobs":    nil,
-// 			"pass_credentials": nil,
-// 		},
-// 		{},
-// 	}
-
-// 	for _, state := range states {
-// 		actual, err := stateUpgradeV0toV1(context.Background(), state, nil)
-// 		if err != nil {
-// 			t.Fatalf("error migrating state: %s", err)
-// 		}
-
-// 		if !reflect.DeepEqual(expected, actual) {
-// 			t.Fatalf("\n\nexpected:\n\n%#v\n\ngot:\n\n%#v\n\n", expected, actual)
-// 		}
-// 	}
-// }
-
 func testAccHelmReleaseSetListValues(resource, ns, name string) string {
 	return fmt.Sprintf(`
 		resource "helm_release" "%s" {