diff --git a/.idea/workspace.xml b/.idea/workspace.xml
new file mode 100644
index 0000000..14bcea7
--- /dev/null
+++ b/.idea/workspace.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ChangeListManager">
+    <list default="true" id="df737647-19a6-4a5f-88a0-8ce9d29a36c8" name="Changes" comment="" />
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
+  </component>
+  <component name="MacroExpansionManager">
+    <option name="directoryName" value="hl7nkx35" />
+  </component>
+  <component name="MarkdownSettingsMigration">
+    <option name="stateVersion" value="1" />
+  </component>
+  <component name="ProjectId" id="25cK4TvoIxGKxbzN8247wytmhpC" />
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent">
+    <property name="RunOnceActivity.OpenProjectViewOnStart" value="true" />
+    <property name="RunOnceActivity.ShowReadmeOnStart" value="true" />
+    <property name="WebServerToolWindowFactoryState" value="false" />
+    <property name="last_opened_file_path" value="$PROJECT_DIR$" />
+    <property name="nodejs_package_manager_path" value="npm" />
+    <property name="settings.editor.selected.configurable" value="reference.settingsdialog.IDE.editor.colors.JavaScript" />
+    <property name="ts.external.directory.path" value="$APPLICATION_HOME_DIR$/plugins/JavaScriptLanguage/jsLanguageServicesImpl/external" />
+    <property name="vue.rearranger.settings.migration" value="true" />
+  </component>
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="df737647-19a6-4a5f-88a0-8ce9d29a36c8" name="Changes" comment="" />
+      <created>1645820743983</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1645820743983</updated>
+      <workItem from="1645820745885" duration="3571000" />
+      <workItem from="1645962952689" duration="7278000" />
+      <workItem from="1646150741729" duration="5964000" />
+    </task>
+    <servers />
+  </component>
+  <component name="TypeScriptGeneratedFilesManager">
+    <option name="version" value="3" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/package.json b/package.json
index 0fffec9..d07c4b4 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
 		"rxjs": "^6.4.0",
 		"tempy": "^0.4.0",
 		"ts-node": "^8.3.0",
-		"typescript": "^4.6.2",
+		"typescript": "~4.6.2",
 		"xo": "^0.26.1",
 		"zen-observable": "^0.8.8"
 	},