diff --git a/index.html b/index.html
index 1a169fd..389fb53 100644
--- a/index.html
+++ b/index.html
@@ -10,11 +10,11 @@
             rel="stylesheet"
             type="text/css"
             href="https://cdn.jsdelivr.net/combine/
-npm/bootstrap@4.4.1/dist/css/bootstrap-grid.min.css,
-npm/slim-select@1.25.0/dist/slimselect.min.css,
-npm/codemirror@5.58.1/lib/codemirror.min.css,
-npm/codemirror@5.58.1/addon/scroll/simplescrollbars.css,
-npm/codemirror@5.58.1/theme/dracula.min.css,
+npm/bootstrap@4.6.1/dist/css/bootstrap-grid.min.css,
+npm/slim-select@1.27.1/dist/slimselect.min.css,
+npm/codemirror@5.65.5/lib/codemirror.min.css,
+npm/codemirror@5.65.5/addon/scroll/simplescrollbars.css,
+npm/codemirror@5.65.5/theme/dracula.min.css,
 npm/microtip@0.2.2/microtip.min.css
 "
         />
@@ -164,16 +164,16 @@ npm/microtip@0.2.2/microtip.min.css
 
         <script src="https://cdn.jsdelivr.net/combine/
 npm/lzma@2.3.2/src/lzma.min.js,
-npm/slim-select@1.25.0/dist/slimselect.min.js,
-npm/clipboard@2/dist/clipboard.min.js,
-npm/micromodal@0.4.6/dist/micromodal.min.js,
-npm/codemirror@5.58.1,
-npm/codemirror@5.58.1/addon/mode/loadmode.min.js,
-npm/codemirror@5.58.1/addon/mode/overlay.min.js,
-npm/codemirror@5.58.1/addon/mode/multiplex.min.js,
-npm/codemirror@5.58.1/addon/mode/simple.min.js,
-npm/codemirror@5.58.1/addon/scroll/simplescrollbars.js,
-npm/codemirror@5.58.1/mode/meta.min.js
+npm/slim-select@1.27.1/dist/slimselect.min.js,
+npm/clipboard@2.0.11/dist/clipboard.min.js,
+npm/micromodal@0.4.10/dist/micromodal.min.js,
+npm/codemirror@5.65.5,
+npm/codemirror@5.65.5/addon/mode/loadmode.min.js,
+npm/codemirror@5.65.5/addon/mode/overlay.min.js,
+npm/codemirror@5.65.5/addon/mode/multiplex.min.js,
+npm/codemirror@5.65.5/addon/mode/simple.min.js,
+npm/codemirror@5.65.5/addon/scroll/simplescrollbars.js,
+npm/codemirror@5.65.5/mode/meta.min.js
 "></script>
         <script src="script.js"></script>
     </body>
diff --git a/script.js b/script.js
index 0b78b8a..ffc152a 100644
--- a/script.js
+++ b/script.js
@@ -16,7 +16,7 @@ const init = () => {
 };
 
 const initCodeEditor = () => {
-    CodeMirror.modeURL = 'https://cdn.jsdelivr.net/npm/codemirror@5.58.1/mode/%N/%N.js';
+    CodeMirror.modeURL = 'https://cdn.jsdelivr.net/npm/codemirror@5.65.5/mode/%N/%N.js';
     editor = new CodeMirror(byId('editor'), {
         lineNumbers: true,
         theme: 'dracula',
diff --git a/style.css b/style.css
index 0653efc..bbd0368 100644
--- a/style.css
+++ b/style.css
@@ -165,8 +165,8 @@ button:hover {
 /* Fonts */
 @font-face {
     font-family: 'JetBrainsMono';
-    src: url('https://cdn.jsdelivr.net/gh/JetBrains/JetBrainsMono@2.210/fonts/webfonts/JetBrainsMono-Regular.woff2') format('woff2'),
-        url('https://cdn.jsdelivr.net/gh/JetBrains/JetBrainsMono@2.210/fonts/ttf/JetBrainsMonoNL-Regular.ttf') format('truetype');
+    src: url('https://cdn.jsdelivr.net/gh/JetBrains/JetBrainsMono@2.242/fonts/webfonts/JetBrainsMono-Regular.woff2') format('woff2'),
+        url('https://cdn.jsdelivr.net/gh/JetBrains/JetBrainsMono@2.242/fonts/ttf/JetBrainsMonoNL-Regular.ttf') format('truetype');
     font-weight: 400;
     font-style: normal;
 }
diff --git a/sw.js b/sw.js
index d6c098f..cedb8c6 100644
--- a/sw.js
+++ b/sw.js
@@ -1,4 +1,4 @@
-const VERSION = '20201201';
+const VERSION = '20220614';
 const PRECACHE = 'precache-' + VERSION;
 const MODES = 'modes-' + VERSION;
 
@@ -14,25 +14,25 @@ const PRECACHE_URLS = [
     'https://cdn.jsdelivr.net/npm/lzma@2.3.2/src/lzma_worker.min.js',
     'https://cdn.jsdelivr.net/combine/' +
         'npm/lzma@2.3.2/src/lzma.min.js,' +
-        'npm/slim-select@1.25.0/dist/slimselect.min.js,' +
-        'npm/clipboard@2/dist/clipboard.min.js,' +
-        'npm/micromodal@0.4.6/dist/micromodal.min.js,' +
-        'npm/codemirror@5.58.1,' +
-        'npm/codemirror@5.58.1/addon/mode/loadmode.min.js,' +
-        'npm/codemirror@5.58.1/addon/mode/overlay.min.js,' +
-        'npm/codemirror@5.58.1/addon/mode/multiplex.min.js,' +
-        'npm/codemirror@5.58.1/addon/mode/simple.min.js,' +
-        'npm/codemirror@5.58.1/addon/scroll/simplescrollbars.js,' +
-        'npm/codemirror@5.58.1/mode/meta.min.js',
+        'npm/slim-select@1.27.1/dist/slimselect.min.js,' +
+        'npm/clipboard@2.0.11/dist/clipboard.min.js,' +
+        'npm/micromodal@0.4.10/dist/micromodal.min.js,' +
+        'npm/codemirror@5.65.5,' +
+        'npm/codemirror@5.65.5/addon/mode/loadmode.min.js,' +
+        'npm/codemirror@5.65.5/addon/mode/overlay.min.js,' +
+        'npm/codemirror@5.65.5/addon/mode/multiplex.min.js,' +
+        'npm/codemirror@5.65.5/addon/mode/simple.min.js,' +
+        'npm/codemirror@5.65.5/addon/scroll/simplescrollbars.js,' +
+        'npm/codemirror@5.65.5/mode/meta.min.js',
     'https://cdn.jsdelivr.net/combine/' +
-        'npm/bootstrap@4.4.1/dist/css/bootstrap-grid.min.css,' +
-        'npm/slim-select@1.25.0/dist/slimselect.min.css,' +
-        'npm/codemirror@5.58.1/lib/codemirror.min.css,' +
-        'npm/codemirror@5.58.1/addon/scroll/simplescrollbars.css,' +
-        'npm/codemirror@5.58.1/theme/dracula.min.css,' +
+        'npm/bootstrap@4.6.1/dist/css/bootstrap-grid.min.css,' +
+        'npm/slim-select@1.27.1/dist/slimselect.min.css,' +
+        'npm/codemirror@5.65.5/lib/codemirror.min.css,' +
+        'npm/codemirror@5.65.5/addon/scroll/simplescrollbars.css,' +
+        'npm/codemirror@5.65.5/theme/dracula.min.css,' +
         'npm/microtip@0.2.2/microtip.min.css',
-    'https://cdn.jsdelivr.net/gh/JetBrains/JetBrainsMono@2.210/fonts/webfonts/JetBrainsMono-Regular.woff2',
-    'https://cdn.jsdelivr.net/gh/JetBrains/JetBrainsMono@2.210/fonts/ttf/JetBrainsMonoNL-Regular.ttf',
+    'https://cdn.jsdelivr.net/gh/JetBrains/JetBrainsMono@2.242/fonts/webfonts/JetBrainsMono-Regular.woff2',
+    'https://cdn.jsdelivr.net/gh/JetBrains/JetBrainsMono@2.242/fonts/ttf/JetBrainsMonoNL-Regular.ttf',
     'https://fonts.gstatic.com/s/roboto/v20/KFOmCnqEu92Fr1Mu4mxK.woff2',
 ];