diff --git a/.github/workflows/ci-cd.yml b/.github/workflows/ci-cd.yml
index 57a5464ff..7621d4b33 100644
--- a/.github/workflows/ci-cd.yml
+++ b/.github/workflows/ci-cd.yml
@@ -19,8 +19,7 @@ permissions:
 jobs:
   build:
     name: Build
-    # @TODO rollback to ubuntu-latest eventually. ATM, `npm run test-browser` fails when using ubuntu-latest (ubuntu-22.04) with "ERROR [launcher]: Cannot start ChromeHeadless"
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
diff --git a/.github/workflows/sonar-scan.yml b/.github/workflows/sonar-scan.yml
index 57497ea78..a38349dbf 100644
--- a/.github/workflows/sonar-scan.yml
+++ b/.github/workflows/sonar-scan.yml
@@ -12,7 +12,7 @@ on:
 jobs:
   build:
     name: Build
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
diff --git a/.github/workflows/update-license-year.yml b/.github/workflows/update-license-year.yml
index 199a0ef78..7e0a945f9 100644
--- a/.github/workflows/update-license-year.yml
+++ b/.github/workflows/update-license-year.yml
@@ -10,7 +10,7 @@ permissions:
 
 jobs:
   test:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v4
diff --git a/README.md b/README.md
index 77ad5b5fa..10a4f8e21 100644
--- a/README.md
+++ b/README.md
@@ -65,6 +65,7 @@ Split has built and maintains SDKs for:
 * .NET [Github](https://github.com/splitio/dotnet-client) [Docs](https://help.split.io/hc/en-us/articles/360020240172--NET-SDK)
 * Android [Github](https://github.com/splitio/android-client) [Docs](https://help.split.io/hc/en-us/articles/360020343291-Android-SDK)
 * Angular [Github](https://github.com/splitio/angular-sdk-plugin) [Docs](https://help.split.io/hc/en-us/articles/6495326064397-Angular-utilities)
+* Elixir thin-client [Github](https://github.com/splitio/elixir-thin-client) [Docs](https://help.split.io/hc/en-us/articles/26988707417869-Elixir-Thin-Client-SDK)
 * Flutter [Github](https://github.com/splitio/flutter-sdk-plugin) [Docs](https://help.split.io/hc/en-us/articles/8096158017165-Flutter-plugin)
 * GO [Github](https://github.com/splitio/go-client) [Docs](https://help.split.io/hc/en-us/articles/360020093652-Go-SDK)
 * iOS [Github](https://github.com/splitio/ios-client) [Docs](https://help.split.io/hc/en-us/articles/360020401491-iOS-SDK)
diff --git a/karma/config.js b/karma/config.js
index fd7aea269..6789fbd1f 100644
--- a/karma/config.js
+++ b/karma/config.js
@@ -15,9 +15,14 @@ module.exports = {
   ],
 
   // Run on Chrome Headless
-  browsers: [
-    'ChromeHeadless'
-  ],
+  customLaunchers: {
+    ChromeHeadlessNoSandbox: {
+      base: 'ChromeHeadless',
+      // Flags required to run in ubuntu-22.04 or above (https://chromium.googlesource.com/chromium/src/+/master/docs/linux/suid_sandbox_development.md)
+      flags: ['--no-sandbox', '--disable-setuid-sandbox']
+    }
+  },
+  browsers: ['ChromeHeadlessNoSandbox'],
 
   // list of files / patterns to load in the browser
   files: [
diff --git a/package-lock.json b/package-lock.json
index 9c46f2f66..4e32e9351 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2087,9 +2087,9 @@
       "dev": true
     },
     "node_modules/elliptic": {
-      "version": "6.6.0",
-      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.6.0.tgz",
-      "integrity": "sha512-dpwoQcLc/2WLQvJvLRHKZ+f9FgOdjnq11rurqwekGQygGPsYSK29OMMD2WalatiqQ+XGFDglTNixpPfI+lpaAA==",
+      "version": "6.6.1",
+      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.6.1.tgz",
+      "integrity": "sha512-RaddvvMatK2LJHqFJ+YA4WysVN5Ita9E35botqIYspQ4TkRAlCicdzKOjlyv/1Za5RyTNn7di//eEV0uTAfe3g==",
       "dev": true,
       "dependencies": {
         "bn.js": "^4.11.9",
@@ -8965,9 +8965,9 @@
       "dev": true
     },
     "elliptic": {
-      "version": "6.6.0",
-      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.6.0.tgz",
-      "integrity": "sha512-dpwoQcLc/2WLQvJvLRHKZ+f9FgOdjnq11rurqwekGQygGPsYSK29OMMD2WalatiqQ+XGFDglTNixpPfI+lpaAA==",
+      "version": "6.6.1",
+      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.6.1.tgz",
+      "integrity": "sha512-RaddvvMatK2LJHqFJ+YA4WysVN5Ita9E35botqIYspQ4TkRAlCicdzKOjlyv/1Za5RyTNn7di//eEV0uTAfe3g==",
       "dev": true,
       "requires": {
         "bn.js": "^4.11.9",