diff --git a/CHANGELOG.md b/CHANGELOG.md
index 96f8edad..55ce845a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@
 ## Next Version
 
 #### Fixed
-- Fixed no such mocule `DOT` error [#1065](https://github.com/yonaskolb/XcodeGen/pull/1065) @yanamura
+- Fixed no such module `DOT` error [#1067](https://github.com/yonaskolb/XcodeGen/pull/1067) @yanamura
 
 ## 2.21.0
 
diff --git a/Package.resolved b/Package.resolved
index 35579516..26a8147f 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -15,8 +15,8 @@
         "repositoryURL": "https://github.com/SwiftDocOrg/GraphViz.git",
         "state": {
           "branch": null,
-          "revision": "e9a73a30755c3c5b26ba7c73312b1f2ccb9a1a30",
-          "version": "0.4.0"
+          "revision": "70bebcf4597b9ce33e19816d6bbd4ba9b7bdf038",
+          "version": "0.2.0"
         }
       },
       {
diff --git a/Package.swift b/Package.swift
index 2d9ec747..cbbb2710 100644
--- a/Package.swift
+++ b/Package.swift
@@ -19,7 +19,7 @@ let package = Package(
         .package(url: "https://github.com/tuist/XcodeProj.git", from: "7.18.0"),
         .package(url: "https://github.com/jakeheis/SwiftCLI.git", from: "6.0.0"),
         .package(url: "https://github.com/mxcl/Version", from: "2.0.0"),
-        .package(url: "https://github.com/SwiftDocOrg/GraphViz.git", from: "0.4.0"),
+        .package(url: "https://github.com/SwiftDocOrg/GraphViz.git", .exact("0.2.0")),
     ],
     targets: [
         .target(name: "XcodeGen", dependencies: [
diff --git a/Sources/XcodeGenKit/GraphVizGenerator.swift b/Sources/XcodeGenKit/GraphVizGenerator.swift
index 74665e2d..e7e97b02 100644
--- a/Sources/XcodeGenKit/GraphVizGenerator.swift
+++ b/Sources/XcodeGenKit/GraphVizGenerator.swift
@@ -1,3 +1,4 @@
+import DOT
 import Foundation
 import GraphViz
 import ProjectSpec