diff --git a/examples/end-to-end/elm.json b/examples/end-to-end/elm.json
index 7cc1db93..3cac9bdb 100644
--- a/examples/end-to-end/elm.json
+++ b/examples/end-to-end/elm.json
@@ -44,11 +44,14 @@
             "noahzgordon/elm-color-extra": "1.0.2",
             "robinheghan/fnv1a": "1.0.0",
             "rtfeldman/elm-css": "16.1.1",
+            "the-sett/elm-pretty-printer": "3.0.0",
+            "the-sett/elm-syntax-dsl": "6.0.2",
             "turboMaCk/non-empty-list-alias": "1.2.0",
             "vito/elm-ansi": "10.0.1",
             "ymtszw/elm-xml-decode": "3.2.1"
         },
         "indirect": {
+            "Chadtech/elm-bool-extra": "2.4.2",
             "elm/file": "1.0.5",
             "elm-community/basics-extra": "4.1.0",
             "elm-community/maybe-extra": "5.3.0",
@@ -57,8 +60,7 @@
             "miniBill/elm-unicode": "1.0.2",
             "rtfeldman/elm-hex": "1.0.0",
             "stil4m/elm-syntax": "7.2.9",
-            "stil4m/structured-writer": "1.0.3",
-            "the-sett/elm-pretty-printer": "3.0.0"
+            "stil4m/structured-writer": "1.0.3"
         }
     },
     "test-dependencies": {
diff --git a/examples/end-to-end/package-lock.json b/examples/end-to-end/package-lock.json
index 6f4dcc59..faee90e9 100644
--- a/examples/end-to-end/package-lock.json
+++ b/examples/end-to-end/package-lock.json
@@ -53,6 +53,7 @@
         "@types/node": "12.20.12",
         "@types/serve-static": "^1.15.0",
         "cypress": "^10.6.0",
+        "elm-codegen": "^0.2.0",
         "elm-optimize-level-2": "^0.1.5",
         "elm-review": "^2.7.4",
         "elm-test": "^0.19.1-revision9",
@@ -1493,6 +1494,7 @@
         "cross-spawn": "7.0.3",
         "cypress": "^10.6.0",
         "devcert": "^1.2.2",
+        "elm-codegen": "^0.2.0",
         "elm-doc-preview": "^5.0.5",
         "elm-hot": "^1.1.6",
         "elm-optimize-level-2": "^0.1.5",