diff --git a/eml-client/package.json b/eml-client/package.json
index fb06b11..1a8e90e 100644
--- a/eml-client/package.json
+++ b/eml-client/package.json
@@ -12,7 +12,7 @@
     "eslint-plugin-import": "^2.27.5",
     "eslint-plugin-svelte": "^2.15.0",
     "ical.js": "^1.5.0",
-    "pdfjs-dist": "3.0.279",
+    "pdfjs-dist": "4.0.379",
     "prettier": "^2.8.3",
     "prettier-plugin-svelte": "^2.10.1",
     "sass": "^1.58.0",
diff --git a/eml-client/yarn.lock b/eml-client/yarn.lock
index d3bd9cb..8c5e195 100644
--- a/eml-client/yarn.lock
+++ b/eml-client/yarn.lock
@@ -417,10 +417,10 @@ callsites@^3.0.0:
   resolved "https://registry.yarnpkg.com/callsites/-/callsites-3.1.0.tgz#b3630abd8943432f54b3f0519238e33cd7df2f73"
   integrity sha512-P8BjAsXvZS+VIDUI11hHCQEv74YT67YUi5JJFNWIqL235sBmjX4+qx9Muvls5ivyNENctx46xQLQ3aTuE7ssaQ==
 
-canvas@^2.10.1:
-  version "2.11.0"
-  resolved "https://registry.yarnpkg.com/canvas/-/canvas-2.11.0.tgz#7f0c3e9ae94cf469269b5d3a7963a7f3a9936434"
-  integrity sha512-bdTjFexjKJEwtIo0oRx8eD4G2yWoUOXP9lj279jmQ2zMnTQhT8C3512OKz3s+ZOaQlLbE7TuVvRDYDB3Llyy5g==
+canvas@^2.10.1, canvas@^2.11.2:
+  version "2.11.2"
+  resolved "https://registry.yarnpkg.com/canvas/-/canvas-2.11.2.tgz#553d87b1e0228c7ac0fc72887c3adbac4abbd860"
+  integrity sha512-ItanGBMrmRV7Py2Z+Xhs7cT+FNt5K0vPL4p9EZ/UX/Mu7hFbkxSjKF2KVtPwX7UYWp7dRKnrTvReflgrItJbdw==
   dependencies:
     "@mapbox/node-pre-gyp" "^1.0.0"
     nan "^2.17.0"
@@ -1520,6 +1520,11 @@ path-parse@^1.0.7:
   resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.7.tgz#fbc114b60ca42b30d9daf5858e4bd68bbedb6735"
   integrity sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==
 
+path2d-polyfill@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/path2d-polyfill/-/path2d-polyfill-2.0.1.tgz#24c554a738f42700d6961992bf5f1049672f2391"
+  integrity sha512-ad/3bsalbbWhmBo0D6FZ4RNMwsLsPpL6gnvhuSaU5Vm7b06Kr5ubSltQQ0T7YKsiJQO+g22zJ4dJKNTXIyOXtA==
+
 pdfjs-dist@3.0.279:
   version "3.0.279"
   resolved "https://registry.yarnpkg.com/pdfjs-dist/-/pdfjs-dist-3.0.279.tgz#a040dca4797fce6014e7f5c656a98e6246510ac8"
@@ -1528,6 +1533,14 @@ pdfjs-dist@3.0.279:
     canvas "^2.10.1"
     web-streams-polyfill "^3.2.1"
 
+pdfjs-dist@4.0.379:
+  version "4.0.379"
+  resolved "https://registry.yarnpkg.com/pdfjs-dist/-/pdfjs-dist-4.0.379.tgz#e2e967255d63c9caf0b6fe944e99ec9a746649da"
+  integrity sha512-6H0Gv1nna+wmrr3CakaKlZ4rbrL8hvGIFAgg4YcoFuGC0HC4B2DVjXEGTFjJEjLlf8nYi3C3/MYRcM5bNx0elA==
+  optionalDependencies:
+    canvas "^2.11.2"
+    path2d-polyfill "^2.0.1"
+
 picocolors@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-1.0.0.tgz#cb5bdc74ff3f51892236eaf79d68bc44564ab81c"