diff --git a/ember-cli-build.js b/ember-cli-build.js
index 476245cbe98..9aabb7239ff 100644
--- a/ember-cli-build.js
+++ b/ember-cli-build.js
@@ -18,10 +18,10 @@ module.exports = function(defaults) {
     },
     SemanticUI: {
       source: {
-        css        : 'node_modules/fomantic-ui-css/',
-        javascript : 'node_modules/fomantic-ui-css/',
-        images     : 'node_modules/fomantic-ui-css/themes/default/assets/images',
-        fonts      : 'node_modules/fomantic-ui-css/themes/default/assets/fonts'
+        css        : 'node_modules/@open-event/theme/dist',
+        javascript : 'node_modules/@open-event/theme/dist',
+        images     : 'node_modules/@open-event/theme/dist/themes/default/assets/images',
+        fonts      : 'node_modules/@open-event/theme/dist/themes/default/assets/fonts'
       }
     },
     autoprefixer: {
diff --git a/package.json b/package.json
index 1be60abba42..db16016946b 100644
--- a/package.json
+++ b/package.json
@@ -32,6 +32,7 @@
     "@ember/optional-features": "^1.3.0",
     "@glimmer/component": "^1.0.1",
     "@glimmer/tracking": "^1.0.1",
+    "@open-event/theme": "^0.2.2",
     "@sentry/apm": "^5.20.1",
     "@sentry/browser": "^5.20.1",
     "@sentry/integrations": "^5.20.1",
@@ -131,7 +132,6 @@
     "eslint-plugin-ember-suave": "^2.0.1",
     "eslint-plugin-node": "^11.1.0",
     "fastboot-app-server": "^2.0.0",
-    "fomantic-ui-css": "^2.8.6",
     "google-material-color": "^1.3.1",
     "http-status": "^1.4.2",
     "loader.js": "^4.7.0",
diff --git a/yarn.lock b/yarn.lock
index a230090289a..96068314828 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1474,6 +1474,11 @@
     "@nodelib/fs.scandir" "2.1.3"
     fastq "^1.6.0"
 
+"@open-event/theme@^0.2.2":
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/@open-event/theme/-/theme-0.2.2.tgz#a0ca174c23dc13882f46212cb0f77d74a41241f4"
+  integrity sha512-zZBY8a/x8Gv/DI8Ai4ggTuw3dGTXEm5/qVoLC7zOLJ5UIgEyQxIXykYa+sAHEmsNlfZ4aYA+tp8q799h/ILKag==
+
 "@sentry/apm@5.20.1", "@sentry/apm@^5.20.1":
   version "5.20.1"
   resolved "https://registry.yarnpkg.com/@sentry/apm/-/apm-5.20.1.tgz#2126407ec8ecc6f78f42a8a8de99b90dec982036"
@@ -8715,13 +8720,6 @@ follow-redirects@^1.0.0:
   dependencies:
     debug "^3.2.6"
 
-fomantic-ui-css@^2.8.6:
-  version "2.8.6"
-  resolved "https://registry.yarnpkg.com/fomantic-ui-css/-/fomantic-ui-css-2.8.6.tgz#65bb7d4534e12557bfa82128c32578db3d05186d"
-  integrity sha512-JRQD1QDNX+qEYml+XoiCzoJZQpB3wD9ISVSWkFzKn0XgCxA3NMVCpoeWqSVFAGbQPatDfG3IP67Hy9x5wm+tiQ==
-  dependencies:
-    jquery "^3.4.0"
-
 for-in@^1.0.1, for-in@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80"
@@ -10465,7 +10463,7 @@ jquery-deferred@^0.3.0:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/jquery-deferred/-/jquery-deferred-0.3.1.tgz#596eca1caaff54f61b110962b23cafea74c35355"
 
-"jquery@2 - 3", jquery@>=1.11, jquery@^3.2.1, jquery@^3.4.0, jquery@^3.4.1, jquery@^3.5.0, jquery@x.*:
+"jquery@2 - 3", jquery@>=1.11, jquery@^3.2.1, jquery@^3.4.1, jquery@^3.5.0, jquery@x.*:
   version "3.5.1"
   resolved "https://registry.yarnpkg.com/jquery/-/jquery-3.5.1.tgz#d7b4d08e1bfdb86ad2f1a3d039ea17304717abb5"
   integrity sha512-XwIBPqcMn57FxfT+Go5pzySnm4KWkT1Tv7gjrpT1srtf8Weynl6R273VJ5GjkRb51IzMp5nbaPjJXMWeju2MKg==