diff --git a/app/client/package.json b/app/client/package.json
index 642ec189c7..4ea39be357 100644
--- a/app/client/package.json
+++ b/app/client/package.json
@@ -61,6 +61,7 @@
     "instantsearch.js": "^4.4.1",
     "interweave": "^12.1.1",
     "interweave-autolink": "^4.0.1",
+    "js-base64": "^3.4.5",
     "json-fn": "^1.1.1",
     "lint-staged": "^9.2.5",
     "localforage": "^1.7.3",
@@ -199,4 +200,4 @@
       "pre-commit": "lint-staged"
     }
   }
-}
\ No newline at end of file
+}
diff --git a/app/client/src/jsExecution/JSExecutionManagerSingleton.ts b/app/client/src/jsExecution/JSExecutionManagerSingleton.ts
index df0240c910..f10d0d2f8c 100644
--- a/app/client/src/jsExecution/JSExecutionManagerSingleton.ts
+++ b/app/client/src/jsExecution/JSExecutionManagerSingleton.ts
@@ -1,6 +1,7 @@
 import RealmExecutor from "./RealmExecutor";
 import moment from "moment-timezone";
 import { ActionDescription } from "entities/DataTree/dataTreeFactory";
+import { btoa, atob } from "js-base64";
 
 export type JSExecutorGlobal = Record<string, object>;
 export type JSExecutorResult = {
@@ -30,6 +31,14 @@ export const extraLibraries = [
     accessor: "moment",
     lib: moment,
   },
+  {
+    accessor: "btoa",
+    lib: btoa,
+  },
+  {
+    accessor: "atob",
+    lib: atob,
+  },
 ];
 
 class JSExecutionManager {
diff --git a/app/client/yarn.lock b/app/client/yarn.lock
index 5319f4a0ea..c37745e1e7 100644
--- a/app/client/yarn.lock
+++ b/app/client/yarn.lock
@@ -10372,6 +10372,11 @@ js-base64@^2.1.8:
   version "2.5.1"
   resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-2.5.1.tgz#1efa39ef2c5f7980bb1784ade4a8af2de3291121"
 
+js-base64@^3.4.5:
+  version "3.4.5"
+  resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-3.4.5.tgz#6d1921e65a172cfd924604e1416dfaff45752c3e"
+  integrity sha512-Ub/AANierdcT8nm4ndBn3KzpZQ3MdHX4a+bwoVdjgeHCZ0ZEcP+UB4nmR4Z5lR6SH3Y+qAPmgVR0RxKJNHNHEg==
+
 js-string-escape@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/js-string-escape/-/js-string-escape-1.0.1.tgz#e2625badbc0d67c7533e9edc1068c587ae4137ef"