diff --git a/examples/resources/infisical_project/resource.tf b/examples/resources/infisical_project/resource.tf
index a6352a4..a002ad6 100644
--- a/examples/resources/infisical_project/resource.tf
+++ b/examples/resources/infisical_project/resource.tf
@@ -14,21 +14,18 @@ provider "infisical" {
 }
 
 resource "infisical_project" "gcp-project" {
-  name              = "GCP Project"
-  slug              = "gcp-project"
-  organization_slug = "<organization-slug>"
+  name = "GCP Project"
+  slug = "gcp-project"
 }
 
 resource "infisical_project" "aws-project" {
-  name              = "AWS Project"
-  slug              = "aws-project"
-  organization_slug = "<organization-slug>"
+  name = "AWS Project"
+  slug = "aws-project"
 }
 
 resource "infisical_project" "azure-project" {
-  name              = "Azure Project"
-  slug              = "azure-project"
-  organization_slug = "<organization-slug>"
+  name = "Azure Project"
+  slug = "azure-project"
 }
 
 
diff --git a/infisical/provider/project_resource.go b/infisical/provider/project_resource.go
index 7b9a36b..2b746ab 100644
--- a/infisical/provider/project_resource.go
+++ b/infisical/provider/project_resource.go
@@ -28,10 +28,9 @@ type projectResource struct {
 
 // projectResourceSourceModel describes the data source data model.
 type projectResourceModel struct {
-	Slug             types.String `tfsdk:"slug"`
-	OrganizationSlug types.String `tfsdk:"organization_slug"`
-	Name             types.String `tfsdk:"name"`
-	LastUpdated      types.String `tfsdk:"last_updated"`
+	Slug        types.String `tfsdk:"slug"`
+	Name        types.String `tfsdk:"name"`
+	LastUpdated types.String `tfsdk:"last_updated"`
 }
 
 // Metadata returns the resource type name.
@@ -48,10 +47,6 @@ func (r *projectResource) Schema(_ context.Context, _ resource.SchemaRequest, re
 				Description: "The slug of the project",
 				Required:    true,
 			},
-			"organization_slug": schema.StringAttribute{
-				Description: "The slug of the organization to which the project belongs",
-				Required:    true,
-			},
 			"name": schema.StringAttribute{
 				Description: "The name of the project",
 				Required:    true,
@@ -103,9 +98,8 @@ func (r *projectResource) Create(ctx context.Context, req resource.CreateRequest
 	}
 
 	_, err := r.client.CallCreateProject(infisical.CreateProjectRequest{
-		OrganizationSlug: plan.OrganizationSlug.ValueString(),
-		ProjectName:      plan.Name.ValueString(),
-		Slug:             plan.Slug.ValueString(),
+		ProjectName: plan.Name.ValueString(),
+		Slug:        plan.Slug.ValueString(),
 	})
 
 	if err != nil {
@@ -118,7 +112,6 @@ func (r *projectResource) Create(ctx context.Context, req resource.CreateRequest
 
 	plan.LastUpdated = types.StringValue(time.Now().Format(time.RFC850))
 	plan.Slug = types.StringValue(plan.Slug.ValueString())
-	plan.OrganizationSlug = types.StringValue(plan.OrganizationSlug.ValueString())
 	plan.Name = types.StringValue(plan.Name.ValueString())
 
 	diags = resp.State.Set(ctx, plan)
@@ -205,14 +198,6 @@ func (r *projectResource) Update(ctx context.Context, req resource.UpdateRequest
 		return
 	}
 
-	if state.OrganizationSlug != plan.OrganizationSlug {
-		resp.Diagnostics.AddError(
-			"Unable to update project",
-			"Organization slug cannot be updated",
-		)
-		return
-	}
-
 	_, err := r.client.CallUpdateProject(infisical.UpdateProjectRequest{
 		ProjectName: plan.Name.ValueString(),
 		Slug:        plan.Slug.ValueString(),