diff --git a/jest-setup.js b/jest-setup.js
index 35a700b..264e914 100644
--- a/jest-setup.js
+++ b/jest-setup.js
@@ -1,2 +1,9 @@
 // Jest setup provided by Grafana scaffolding
 import './.config/jest-setup';
+
+import { TextDecoder, TextEncoder } from 'util';
+
+/**
+ * Assign Text Decoder and Encoder which are required in @grafana/ui
+ */
+Object.assign(global, { TextDecoder, TextEncoder });
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 8ec5b6a..77a30cf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -68,6 +68,7 @@
         "ts-node": "^10.9.2",
         "tsconfig-paths": "^4.2.0",
         "typescript": "5.3.3",
+        "util": "^0.12.5",
         "webpack": "^5.90.1",
         "webpack-cli": "^5.1.4",
         "webpack-livereload-plugin": "^3.0.2"
@@ -19919,6 +19920,19 @@
         "react": "^16.8.0 || ^17.0.0 || ^18.0.0"
       }
     },
+    "node_modules/util": {
+      "version": "0.12.5",
+      "resolved": "https://registry.npmjs.org/util/-/util-0.12.5.tgz",
+      "integrity": "sha512-kZf/K6hEIrWHI6XqOFUiiMa+79wE/D8Q+NCNAWclkyg3b4d2k7s0QGepNjiABc+aR3N1PAyHL7p6UcLY6LmrnA==",
+      "dev": true,
+      "dependencies": {
+        "inherits": "^2.0.3",
+        "is-arguments": "^1.0.4",
+        "is-generator-function": "^1.0.7",
+        "is-typed-array": "^1.1.3",
+        "which-typed-array": "^1.1.2"
+      }
+    },
     "node_modules/util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
diff --git a/package.json b/package.json
index 0ae24a7..43867d3 100644
--- a/package.json
+++ b/package.json
@@ -61,6 +61,7 @@
     "ts-node": "^10.9.2",
     "tsconfig-paths": "^4.2.0",
     "typescript": "5.3.3",
+    "util": "^0.12.5",
     "webpack": "^5.90.1",
     "webpack-cli": "^5.1.4",
     "webpack-livereload-plugin": "^3.0.2"