diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index aeb65346..ac29398e 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -9,4 +9,4 @@ updates:
   ignore:
   - dependency-name: eslint
     versions:
-    - "> 5.16.0"
+    - "> 7.22.0"
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 285917dd..1e6b9ee8 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -4,19 +4,14 @@ on: [push, pull_request]
 
 jobs:
   build:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [ubuntu-latest]
-        node-version: [12]
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
 
       - name: Set up Node ${{ matrix.node-version }}
         uses: actions/setup-node@v1
         with:
-          node-version: ${{ matrix.node-version }}
+          node-version: 14
 
       - name: Install deps
         run: npm install
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index baf74a56..6a1e7d26 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -6,11 +6,13 @@ jobs:
   publish-npm:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
-      - uses: actions/setup-node@v1
+      - uses: actions/checkout@v2
+
+      - uses: actions/setup-node@v2
         with:
-          version: 12
+          version: 14
           registry-url: https://registry.npmjs.org/
+
       - run: npm publish
         env:
           NODE_AUTH_TOKEN: ${{secrets.npm_token}}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 77b64aa6..aa94f4b0 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -9,8 +9,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macOS-latest]
-        python-version: [3.6, 2.7]
-        node-version: [12]
+        python-version: [2.7, 3.6]
     steps:
       - uses: actions/checkout@v2
 
@@ -19,10 +18,10 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
 
-      - name: Set up Node ${{ matrix.node-version }}
+      - name: Set up Node
         uses: actions/setup-node@v1
         with:
-          node-version: ${{ matrix.node-version }}
+          node-version: 14
 
       - name: Check python version
         run: |
diff --git a/.gitignore b/.gitignore
index 85e60616..db119782 100644
--- a/.gitignore
+++ b/.gitignore
@@ -45,3 +45,4 @@ __pycache__
 
 #NODE STUFF
 package-lock.json
+yarn.lock
diff --git a/.tool-versions b/.tool-versions
deleted file mode 100644
index f9e0b286..00000000
--- a/.tool-versions
+++ /dev/null
@@ -1,2 +0,0 @@
-nodejs 6.16.0
-python 3.6.8 2.7.15
diff --git a/lib/clean.js b/lib/clean.js
index 119ab586..e0bff238 100644
--- a/lib/clean.js
+++ b/lib/clean.js
@@ -14,7 +14,7 @@ function cleanup() {
   const artifacts = ['.requirements'];
   if (this.options.zip) {
     if (this.serverless.service.package.individually) {
-      this.targetFuncs.forEach(f => {
+      this.targetFuncs.forEach((f) => {
         artifacts.push(path.join(f.module, '.requirements.zip'));
         artifacts.push(path.join(f.module, 'unzip_requirements.py'));
       });
@@ -25,7 +25,7 @@ function cleanup() {
   }
 
   return BbPromise.all(
-    artifacts.map(artifact =>
+    artifacts.map((artifact) =>
       fse.removeAsync(path.join(this.servicePath, artifact))
     )
   );
@@ -47,7 +47,7 @@ function cleanupCache() {
     const promises = [];
     glob
       .sync([path.join(cacheLocation, '*slspyc/')], { mark: true, dot: false })
-      .forEach(file => {
+      .forEach((file) => {
         promises.push(fse.removeAsync(file));
       });
     return BbPromise.all(promises);
diff --git a/lib/docker.js b/lib/docker.js
index 1132f1de..328e3088 100644
--- a/lib/docker.js
+++ b/lib/docker.js
@@ -81,7 +81,7 @@ function tryBindPath(serverless, bindPath, testFile) {
     `${bindPath}:/test`,
     'alpine',
     'ls',
-    `/test/${testFile}`
+    `/test/${testFile}`,
   ];
   try {
     if (debug) serverless.cli.log(`Trying bindPath ${bindPath} (${options})`);
@@ -167,7 +167,7 @@ function getDockerUid(bindPath) {
     'stat',
     '-c',
     '%u',
-    '/bin/sh'
+    '/bin/sh',
   ];
   const ps = dockerCommand(options);
   return ps.stdout.trim();
diff --git a/lib/inject.js b/lib/inject.js
index 876e1b75..3cad758d 100644
--- a/lib/inject.js
+++ b/lib/inject.js
@@ -21,15 +21,15 @@ function injectRequirements(requirementsPath, packagePath, options) {
 
   return fse
     .readFileAsync(packagePath)
-    .then(buffer => JSZip.loadAsync(buffer))
-    .then(zip =>
+    .then((buffer) => JSZip.loadAsync(buffer))
+    .then((zip) =>
       BbPromise.resolve(
         glob.sync([path.join(requirementsPath, '**')], {
           mark: true,
-          dot: true
+          dot: true,
         })
       )
-        .map(file => [file, path.relative(requirementsPath, file)])
+        .map((file) => [file, path.relative(requirementsPath, file)])
         .filter(
           ([file, relativeFile]) =>
             !file.endsWith('/') &&
@@ -42,7 +42,7 @@ function injectRequirements(requirementsPath, packagePath, options) {
         .mapSeries(([file, relativeFile, fileStat]) =>
           zipFile(zip, relativeFile, fse.readFileAsync(file), {
             unixPermissions: fileStat.mode,
-            createFolders: false
+            createFolders: false,
           })
         )
         .then(() => writeZip(zip, packagePath))
@@ -61,16 +61,16 @@ function moveModuleUp(source, target, module) {
 
   return fse
     .readFileAsync(source)
-    .then(buffer => JSZip.loadAsync(buffer))
-    .then(sourceZip =>
+    .then((buffer) => JSZip.loadAsync(buffer))
+    .then((sourceZip) =>
       sourceZip.filter(
-        file =>
+        (file) =>
           file.startsWith(module + '/') ||
           file.startsWith('serverless_sdk/') ||
           file.match(/^s_.*\.py/) !== null
       )
     )
-    .map(srcZipObj =>
+    .map((srcZipObj) =>
       zipFile(
         targetZip,
         srcZipObj.name.startsWith(module + '/')
@@ -96,18 +96,18 @@ function injectAllRequirements(funcArtifact) {
 
   if (this.serverless.service.package.individually) {
     return BbPromise.resolve(this.targetFuncs)
-      .filter(func =>
+      .filter((func) =>
         (func.runtime || this.serverless.service.provider.runtime).match(
           /^python.*/
         )
       )
-      .map(func => {
+      .map((func) => {
         if (!get(func, 'module')) {
           set(func, ['module'], '.');
         }
         return func;
       })
-      .map(func => {
+      .map((func) => {
         if (func.module !== '.') {
           const artifact = func.package ? func.package.artifact : funcArtifact;
           const newArtifact = path.join(
@@ -122,7 +122,7 @@ function injectAllRequirements(funcArtifact) {
           return func;
         }
       })
-      .map(func => {
+      .map((func) => {
         return this.options.zip
           ? func
           : injectRequirements(
diff --git a/lib/layer.js b/lib/layer.js
index f512ded1..12d338ec 100644
--- a/lib/layer.js
+++ b/lib/layer.js
@@ -36,7 +36,7 @@ function createLayers() {
       }-${this.serverless.providers.aws.getStage()}-python-requirements`,
       description:
         'Python requirements generated by serverless-python-requirements.',
-      compatibleRuntimes: [this.serverless.service.provider.runtime]
+      compatibleRuntimes: [this.serverless.service.provider.runtime],
     },
     this.options.layer
   );
@@ -55,11 +55,9 @@ function layerRequirements() {
 
   this.serverless.cli.log('Packaging Python Requirements Lambda Layer...');
 
-  return BbPromise.bind(this)
-    .then(zipRequirements)
-    .then(createLayers);
+  return BbPromise.bind(this).then(zipRequirements).then(createLayers);
 }
 
 module.exports = {
-  layerRequirements
+  layerRequirements,
 };
diff --git a/lib/pip.js b/lib/pip.js
index 32cb9a83..244010c8 100644
--- a/lib/pip.js
+++ b/lib/pip.js
@@ -12,7 +12,7 @@ const {
   checkForAndDeleteMaxCacheVersions,
   sha256Path,
   getRequirementsWorkingPath,
-  getUserCachePath
+  getUserCachePath,
 } = require('./shared');
 
 /**
@@ -22,7 +22,7 @@ const {
  * @return {string[][]} a list of valid commands.
  */
 function filterCommands(commands) {
-  return commands.filter(cmd => Boolean(cmd) && cmd.length > 0);
+  return commands.filter((cmd) => Boolean(cmd) && cmd.length > 0);
 }
 
 /**
@@ -129,7 +129,7 @@ function installRequirements(targetFolder, serverless, options) {
     Array.isArray(options.pipCmdExtraArgs) &&
     options.pipCmdExtraArgs.length > 0
   ) {
-    options.pipCmdExtraArgs.forEach(cmd => {
+    options.pipCmdExtraArgs.forEach((cmd) => {
       const parts = cmd.split(/\s+/, 2);
       pipCmd.push(...parts);
     });
@@ -140,9 +140,11 @@ function installRequirements(targetFolder, serverless, options) {
   // Check if we're using the legacy --cache-dir command...
   if (options.pipCmdExtraArgs.indexOf('--cache-dir') > -1) {
     if (options.dockerizePip) {
-      throw 'Error: You can not use --cache-dir with Docker any more, please\n' +
+      throw (
+        'Error: You can not use --cache-dir with Docker any more, please\n' +
         '         use the new option useDownloadCache instead.  Please see:\n' +
-        '         https://github.com/UnitedIncome/serverless-python-requirements#caching';
+        '         https://github.com/UnitedIncome/serverless-python-requirements#caching'
+      );
     } else {
       serverless.cli.log('==================================================');
       serverless.cli.log(
@@ -239,7 +241,7 @@ function installRequirements(targetFolder, serverless, options) {
 
     if (options.dockerEnv) {
       // Add environment variables to docker run cmd
-      options.dockerEnv.forEach(function(item) {
+      options.dockerEnv.forEach(function (item) {
         dockerCmd.push('-e', item);
       });
     }
@@ -256,7 +258,7 @@ function installRequirements(targetFolder, serverless, options) {
         'chown',
         '-R',
         `${process.getuid()}:${process.getgid()}`,
-        '/var/task'
+        '/var/task',
       ]);
     } else {
       // Use same user so --cache-dir works
@@ -274,7 +276,7 @@ function installRequirements(targetFolder, serverless, options) {
           'chown',
           '-R',
           `${process.getuid()}:${process.getgid()}`,
-          dockerDownloadCacheDir
+          dockerDownloadCacheDir,
         ]);
       }
     }
@@ -384,7 +386,7 @@ function filterRequirementsFile(source, target, options, serverless) {
   const noDeploy = new Set(options.noDeploy || []);
   const requirements = getRequirements(source);
   var prepend = [];
-  const filteredRequirements = requirements.filter(req => {
+  const filteredRequirements = requirements.filter((req) => {
     req = req.trim();
     if (req.startsWith('#')) {
       // Skip comments
@@ -440,7 +442,7 @@ function copyVendors(vendorFolder, targetFolder, serverless) {
     `Copying vendor libraries from ${vendorFolder} to ${targetFolder}...`
   );
 
-  fse.readdirSync(vendorFolder).map(file => {
+  fse.readdirSync(vendorFolder).map((file) => {
     let source = path.join(vendorFolder, file);
     let dest = path.join(targetFolder, file);
     if (fse.existsSync(dest)) {
@@ -603,12 +605,12 @@ function installAllRequirements() {
   if (this.serverless.service.package.individually) {
     let doneModules = [];
     this.targetFuncs
-      .filter(func =>
+      .filter((func) =>
         (func.runtime || this.serverless.service.provider.runtime).match(
           /^python.*/
         )
       )
-      .map(f => {
+      .map((f) => {
         if (!get(f, 'module')) {
           set(f, ['module'], '.');
         }
diff --git a/lib/pipenv.js b/lib/pipenv.js
index 6718844c..063fb5d8 100644
--- a/lib/pipenv.js
+++ b/lib/pipenv.js
@@ -20,7 +20,7 @@ function pipfileToRequirements() {
     'pipenv',
     ['lock', '--requirements', '--keep-outdated'],
     {
-      cwd: this.servicePath
+      cwd: this.servicePath,
     }
   );
   if (res.error) {
diff --git a/lib/poetry.js b/lib/poetry.js
index 984baf52..c9062df2 100644
--- a/lib/poetry.js
+++ b/lib/poetry.js
@@ -23,10 +23,10 @@ function pyprojectTomlToRequirements() {
       'requirements.txt',
       '-o',
       'requirements.txt',
-      '--with-credentials'
+      '--with-credentials',
     ],
     {
-      cwd: this.servicePath
+      cwd: this.servicePath,
     }
   );
   if (res.error) {
@@ -46,7 +46,7 @@ function pyprojectTomlToRequirements() {
   const requirementsContents =
     res.stdout.toString().trim() || // As of poetry 1.0.0b1, requirements.txt is printed to standard output when the -o option is not specified.
     fse.readFileSync(sourceRequirements, {
-      encoding: 'utf-8'
+      encoding: 'utf-8',
     });
 
   if (requirementsContents.match(editableFlag)) {
diff --git a/lib/shared.js b/lib/shared.js
index 34f61eb2..79b60cef 100644
--- a/lib/shared.js
+++ b/lib/shared.js
@@ -27,7 +27,7 @@ function checkForAndDeleteMaxCacheVersions(options, serverless) {
     // Check if we have too many
     if (files.length >= options.staticCacheMaxVersions) {
       // Sort by modified time
-      files.sort(function(a, b) {
+      files.sort(function (a, b) {
         return (
           fse.statSync(a).mtime.getTime() - fse.statSync(b).mtime.getTime()
         );
@@ -90,7 +90,7 @@ function getUserCachePath(options) {
   // Otherwise, find/use the python-ey appdirs cache location
   const dirs = new Appdir({
     appName: 'serverless-python-requirements',
-    appAuthor: 'UnitedIncome'
+    appAuthor: 'UnitedIncome',
   });
   return dirs.userCache();
 }
@@ -108,5 +108,5 @@ module.exports = {
   checkForAndDeleteMaxCacheVersions,
   getRequirementsWorkingPath,
   getUserCachePath,
-  sha256Path
+  sha256Path,
 };
diff --git a/lib/slim.js b/lib/slim.js
index ae9155fb..8ead7fcc 100644
--- a/lib/slim.js
+++ b/lib/slim.js
@@ -2,7 +2,7 @@ const isWsl = require('is-wsl');
 const glob = require('glob-all');
 const fse = require('fs-extra');
 
-const getStripMode = options => {
+const getStripMode = (options) => {
   if (
     options.strip === false ||
     options.strip === 'false' ||
@@ -30,7 +30,7 @@ const getStripCommand = (options, folderPath) => [
   '-exec',
   'strip',
   '{}',
-  ';'
+  ';',
 ];
 
 const deleteFiles = (options, folderPath) => {
@@ -55,5 +55,5 @@ const deleteFiles = (options, folderPath) => {
 module.exports = {
   getStripMode,
   getStripCommand,
-  deleteFiles
+  deleteFiles,
 };
diff --git a/lib/zip.js b/lib/zip.js
index 1139d0d9..9076fb81 100644
--- a/lib/zip.js
+++ b/lib/zip.js
@@ -17,7 +17,7 @@ function addVendorHelper() {
   if (this.options.zip) {
     if (this.serverless.service.package.individually) {
       return BbPromise.resolve(this.targetFuncs)
-        .map(f => {
+        .map((f) => {
           if (!get(f, 'package.include')) {
             set(f, ['package', 'include'], []);
           }
@@ -27,8 +27,8 @@ function addVendorHelper() {
           f.package.include.push('unzip_requirements.py');
           return f;
         })
-        .then(functions => uniqBy(functions, func => func.module))
-        .map(f => {
+        .then((functions) => uniqBy(functions, (func) => func.module))
+        .map((f) => {
           this.serverless.cli.log(
             `Adding Python requirements helper to ${f.module}...`
           );
@@ -63,14 +63,14 @@ function removeVendorHelper() {
   if (this.options.zip && this.options.cleanupZipHelper) {
     if (this.serverless.service.package.individually) {
       return BbPromise.resolve(this.targetFuncs)
-        .map(f => {
+        .map((f) => {
           if (!get(f, 'module')) {
             set(f, ['module'], '.');
           }
           return f;
         })
-        .then(funcs => uniqBy(funcs, f => f.module))
-        .map(f => {
+        .then((funcs) => uniqBy(funcs, (f) => f.module))
+        .map((f) => {
           this.serverless.cli.log(
             `Removing Python requirements helper from ${f.module}...`
           );
@@ -95,14 +95,14 @@ function packRequirements() {
   if (this.options.zip) {
     if (this.serverless.service.package.individually) {
       return BbPromise.resolve(this.targetFuncs)
-        .map(f => {
+        .map((f) => {
           if (!get(f, 'module')) {
             set(f, ['module'], '.');
           }
           return f;
         })
-        .then(funcs => uniqBy(funcs, f => f.module))
-        .map(f => {
+        .then((funcs) => uniqBy(funcs, (f) => f.module))
+        .map((f) => {
           this.serverless.cli.log(
             `Zipping required Python packages for ${f.module}...`
           );
@@ -110,12 +110,12 @@ function packRequirements() {
           return addTree(
             new JSZip(),
             `.serverless/${f.module}/requirements`
-          ).then(zip => writeZip(zip, `${f.module}/.requirements.zip`));
+          ).then((zip) => writeZip(zip, `${f.module}/.requirements.zip`));
         });
     } else {
       this.serverless.cli.log('Zipping required Python packages...');
       this.serverless.service.package.include.push('.requirements.zip');
-      return addTree(new JSZip(), '.serverless/requirements').then(zip =>
+      return addTree(new JSZip(), '.serverless/requirements').then((zip) =>
         writeZip(zip, path.join(this.servicePath, '.requirements.zip'))
       );
     }
diff --git a/lib/zipTree.js b/lib/zipTree.js
index d45aded0..1654f665 100644
--- a/lib/zipTree.js
+++ b/lib/zipTree.js
@@ -15,17 +15,17 @@ function addTree(zip, src) {
 
   return fse
     .readdirAsync(srcN)
-    .map(name => {
+    .map((name) => {
       const srcPath = path.join(srcN, name);
 
-      return fse.statAsync(srcPath).then(stat => {
+      return fse.statAsync(srcPath).then((stat) => {
         if (stat.isDirectory()) {
           return addTree(zip.folder(name), srcPath);
         } else {
           const opts = { date: stat.mtime, unixPermissions: stat.mode };
           return fse
             .readFileAsync(srcPath)
-            .then(data => zip.file(name, data, opts));
+            .then((data) => zip.file(name, data, opts));
         }
       });
     })
@@ -43,10 +43,10 @@ function writeZip(zip, targetPath) {
     platform: process.platform == 'win32' ? 'DOS' : 'UNIX',
     compression: 'DEFLATE',
     compressionOptions: {
-      level: 9
-    }
+      level: 9,
+    },
   };
-  return new BbPromise(resolve =>
+  return new BbPromise((resolve) =>
     zip
       .generateNodeStream(opts)
       .pipe(fse.createWriteStream(targetPath))
@@ -64,7 +64,7 @@ function writeZip(zip, targetPath) {
  */
 function zipFile(zip, zipPath, bufferPromise, fileOpts) {
   return bufferPromise
-    .then(buffer =>
+    .then((buffer) =>
       zip.file(
         zipPath,
         buffer,
@@ -72,7 +72,7 @@ function zipFile(zip, zipPath, bufferPromise, fileOpts) {
           {},
           {
             // necessary to get the same hash when zipping the same content
-            date: new Date(0)
+            date: new Date(0),
           },
           fileOpts
         )
diff --git a/package.json b/package.json
index b5b3c394..0ffc0c50 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "serverless-python-requirements",
   "version": "5.1.0",
   "engines": {
-    "node": ">=10.0"
+    "node": ">=12.0"
   },
   "description": "Serverless Python Requirements Plugin",
   "author": "United Income <engineering@unitedincome.com>",
@@ -44,28 +44,28 @@
     "format": "prettier --write '{.,lib}/*.{js,md}'"
   },
   "devDependencies": {
-    "eslint": "^5.16.0",
-    "prettier": "^1",
     "cross-spawn": "*",
+    "eslint": "^7.22.0",
+    "lodash": "^4.17.21",
+    "prettier": "^2",
     "tape": "*",
-    "tape-promise": "*",
-    "lodash": "^4.16.15"
+    "tape-promise": "*"
   },
   "dependencies": {
-    "@iarna/toml": "^2.2.3",
+    "@iarna/toml": "^2.2.5",
     "appdirectory": "^0.1.0",
-    "bluebird": "^3.0.6",
-    "fs-extra": "^8.1.0",
-    "glob-all": "^3.1.0",
-    "is-wsl": "^2.0.0",
-    "jszip": "^3.1.0",
+    "bluebird": "^3.7.2",
+    "fs-extra": "^9.1.0",
+    "glob-all": "^3.2.1",
+    "is-wsl": "^2.2.0",
+    "jszip": "^3.6.0",
     "lodash.get": "^4.4.2",
     "lodash.set": "^4.3.2",
-    "lodash.uniqby": "^4.0.0",
+    "lodash.uniqby": "^4.7.0",
     "lodash.values": "^4.3.0",
     "rimraf": "^3.0.2",
     "sha256-file": "1.0.0",
-    "shell-quote": "^1.6.1"
+    "shell-quote": "^1.7.2"
   },
   "eslintConfig": {
     "extends": "eslint:recommended",