diff --git a/packages/redux-devtools-log-monitor/.eslintrc.js b/packages/redux-devtools-log-monitor/.eslintrc.js
index 72e1f8dd..1eb24d2a 100644
--- a/packages/redux-devtools-log-monitor/.eslintrc.js
+++ b/packages/redux-devtools-log-monitor/.eslintrc.js
@@ -8,14 +8,6 @@ module.exports = {
         tsconfigRootDir: __dirname,
         project: ['./tsconfig.json']
       }
-    },
-    {
-      files: ['test/*.ts', 'test/*.tsx'],
-      extends: '../../eslintrc.ts.react.jest.base.json',
-      parserOptions: {
-        tsconfigRootDir: __dirname,
-        project: ['./test/tsconfig.json']
-      }
     }
   ]
 };
diff --git a/packages/redux-devtools-log-monitor/package.json b/packages/redux-devtools-log-monitor/package.json
index c99c8bbc..aacabbff 100644
--- a/packages/redux-devtools-log-monitor/package.json
+++ b/packages/redux-devtools-log-monitor/package.json
@@ -16,7 +16,7 @@
     "build:types": "tsc --emitDeclarationOnly",
     "build:js": "babel src --out-dir lib --extensions \".ts,.tsx\" --source-maps inline",
     "lint": "eslint . --ext .js,.jsx,.ts,.tsx",
-    "lint:fix": "eslint . --ext .js,.jsx,.ts,.tx --fix",
+    "lint:fix": "eslint . --ext .js,.jsx,.ts,.tsx --fix",
     "prepare": "npm run build",
     "prepublishOnly": "npm run test && npm run clean && npm run build"
   },
@@ -45,19 +45,21 @@
     "@babel/plugin-proposal-class-properties": "^7.3.0",
     "@babel/preset-env": "^7.3.1",
     "@babel/preset-react": "^7.0.0",
-    "@types/react": "^15.0.0 || ^16.0.0",
+    "@types/lodash.debounce": "^4.0.4",
+    "@typescript-eslint/eslint-plugin": "^2.31.0",
+    "@typescript-eslint/parser": "^2.31.0",
     "babel-loader": "^8.0.5",
     "react": "^15.0.0 || ^16.0.0",
     "redux-devtools": "^3.4.0",
-    "rimraf": "^2.3.4"
+    "rimraf": "^2.3.4",
+    "typescript": "^3.8.3"
   },
   "peerDependencies": {
-    "@types/react": "^15.0.0 || ^16.0.0",
-    "react": "^15.0.0 || ^16.0.0",
+    "@types/react": "^16.3.0",
+    "react": "^16.3.0",
     "redux-devtools": "^3.4.0"
   },
   "dependencies": {
-    "@types/lodash.debounce": "^4.0.4",
     "@types/prop-types": "^15.0.0",
     "lodash.debounce": "^4.0.4",
     "prop-types": "^15.0.0",
diff --git a/packages/redux-devtools-log-monitor/src/LogMonitor.tsx b/packages/redux-devtools-log-monitor/src/LogMonitor.tsx
index 5bdfcaaa..9884f1e4 100644
--- a/packages/redux-devtools-log-monitor/src/LogMonitor.tsx
+++ b/packages/redux-devtools-log-monitor/src/LogMonitor.tsx
@@ -2,7 +2,7 @@ import React, { Component } from 'react';
 import PropTypes from 'prop-types';
 import shouldPureComponentUpdate from 'react-pure-render/function';
 import * as themes from 'redux-devtools-themes';
-import { ActionCreators, LiftedAction, PerformAction } from 'redux-devtools';
+import { ActionCreators, LiftedAction, LiftedState } from 'redux-devtools';
 import { Base16Theme } from 'base16';
 import { Action, Dispatch } from 'redux';
 import {
@@ -41,16 +41,11 @@ const styles: {
   }
 };
 
-export interface Props<S, A extends Action> {
+export interface Props<S, A extends Action<unknown>>
+  extends LiftedState<S, A, LogMonitorState> {
   dispatch: Dispatch<
     LogMonitorAction | LiftedAction<S, A, LogMonitorState, LogMonitorAction>
   >;
-  computedStates: { state: S; error?: string }[];
-  actionsById: { [actionId: number]: PerformAction<A> };
-  stagedActionIds: number[];
-  skippedActionIds: number[];
-  currentStateIndex: number;
-  monitorState: LogMonitorState;
 
   preserveScrollTop: boolean;
   select: (state: S) => unknown;
diff --git a/packages/redux-devtools-log-monitor/src/LogMonitorEntry.tsx b/packages/redux-devtools-log-monitor/src/LogMonitorEntry.tsx
index 298dadc8..3d126105 100644
--- a/packages/redux-devtools-log-monitor/src/LogMonitorEntry.tsx
+++ b/packages/redux-devtools-log-monitor/src/LogMonitorEntry.tsx
@@ -2,7 +2,6 @@ import React, { Component, MouseEventHandler } from 'react';
 import PropTypes from 'prop-types';
 import JSONTree from 'react-json-tree';
 import { Base16Theme } from 'base16';
-import { Action } from 'redux';
 import LogMonitorEntryAction from './LogMonitorEntryAction';
 import shouldPureComponentUpdate from 'react-pure-render/function';
 import { Styling, StylingConfig, StylingValue } from 'react-base16-styling';
diff --git a/packages/redux-devtools-log-monitor/src/reducers.ts b/packages/redux-devtools-log-monitor/src/reducers.ts
index 1b0c1018..9d646077 100644
--- a/packages/redux-devtools-log-monitor/src/reducers.ts
+++ b/packages/redux-devtools-log-monitor/src/reducers.ts
@@ -27,16 +27,16 @@ function startConsecutiveToggle<S, A extends Action>(
 }
 
 interface InitialLogMonitorState {
-  initialScrollTop?: number;
-  consecutiveToggleStartId?: number | null;
+  readonly initialScrollTop?: number;
+  readonly consecutiveToggleStartId?: number | null;
 }
 
 export interface LogMonitorState {
-  initialScrollTop: number;
-  consecutiveToggleStartId?: number | null;
+  readonly initialScrollTop: number;
+  readonly consecutiveToggleStartId?: number | null;
 }
 
-export default function reducer<S, A extends Action>(
+export default function reducer<S, A extends Action<unknown>>(
   props: Props<S, A>,
   state: InitialLogMonitorState = {},
   action: LogMonitorAction