diff --git a/app/soapbox/utils/soapbox-prop-types.ts b/app/soapbox/utils/soapbox-prop-types.ts
deleted file mode 100644
index b7457957c..000000000
--- a/app/soapbox/utils/soapbox-prop-types.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-import PropTypes from 'prop-types';
-
-export default {
-  me: PropTypes.oneOfType([
-    PropTypes.string,
-    PropTypes.oneOf([false, null]),
-  ]),
-  meLoggedIn: PropTypes.string,
-};
diff --git a/babel.config.js b/babel.config.js
index f999f83ef..159768c3a 100644
--- a/babel.config.js
+++ b/babel.config.js
@@ -29,13 +29,9 @@ module.exports = (api) => {
       config.plugins.push(...[
         'lodash',
         [
-          'transform-react-remove-prop-types',
           {
             mode: 'remove',
             removeImport: true,
-            additionalLibraries: [
-              'react-immutable-proptypes',
-            ],
           },
         ],
         '@babel/transform-react-inline-elements',
diff --git a/package.json b/package.json
index 166058d28..a5dee5560 100644
--- a/package.json
+++ b/package.json
@@ -102,7 +102,6 @@
     "babel-plugin-lodash": "^3.3.4",
     "babel-plugin-preval": "^5.1.0",
     "babel-plugin-react-intl": "^7.5.20",
-    "babel-plugin-transform-react-remove-prop-types": "^0.4.24",
     "babel-plugin-transform-require-context": "^0.1.1",
     "blurhash": "^2.0.0",
     "bootstrap-icons": "^1.5.0",
@@ -142,7 +141,6 @@
     "postcss": "^8.4.14",
     "postcss-loader": "^7.0.0",
     "process": "^0.11.10",
-    "prop-types": "^15.5.10",
     "punycode": "^2.1.1",
     "qrcode.react": "^3.0.2",
     "react": "^18.0.0",
@@ -152,7 +150,6 @@
     "react-helmet": "^6.1.0",
     "react-hot-toast": "^2.4.0",
     "react-hotkeys": "^1.1.4",
-    "react-immutable-proptypes": "^2.2.0",
     "react-immutable-pure-component": "^2.2.2",
     "react-inlinesvg": "^3.0.0",
     "react-intl": "^5.0.0",
diff --git a/webpack/rules/node-modules.ts b/webpack/rules/node-modules.ts
index f6f11b041..fb9a2ef39 100644
--- a/webpack/rules/node-modules.ts
+++ b/webpack/rules/node-modules.ts
@@ -17,9 +17,6 @@ const rule: RuleSetRule = {
       loader: 'babel-loader',
       options: {
         babelrc: false,
-        plugins: [
-          'transform-react-remove-prop-types',
-        ],
         cacheDirectory: join(settings.cache_path, 'babel-loader-node-modules'),
         cacheCompression: env.NODE_ENV === 'production',
         compact: false,
diff --git a/yarn.lock b/yarn.lock
index 55a7f1d73..583c2059c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3831,11 +3831,6 @@ babel-plugin-react-intl@^7.5.20:
     intl-messageformat-parser "^5.3.7"
     schema-utils "^2.6.6"
 
-babel-plugin-transform-react-remove-prop-types@^0.4.24:
-  version "0.4.24"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-react-remove-prop-types/-/babel-plugin-transform-react-remove-prop-types-0.4.24.tgz#f2edaf9b4c6a5fbe5c1d678bfb531078c1555f3a"
-  integrity sha512-eqj0hVcJUR57/Ug2zE1Yswsw4LhuqqHhD+8v120T1cl3kjg76QwtyBrdIk4WVwK+lAhBJVYCd/v+4nc4y+8JsA==
-
 babel-plugin-transform-require-context@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-require-context/-/babel-plugin-transform-require-context-0.1.1.tgz#319b545ca83080b5062776b46cc9b8b346fea9a6"
@@ -6700,7 +6695,7 @@ intl-pluralrules@^1.3.1:
   resolved "https://registry.yarnpkg.com/intl-pluralrules/-/intl-pluralrules-1.3.1.tgz#304ec4038a597894f6616633cbf5e66fb3dbee04"
   integrity sha512-sNYPls1Q4fyN0EGLFVJ7TIuaMWln01LupLozfIBt69rHK0DHehghMSz6ejfnSklgRddnyQSEaQPIU6d9TCKH3w==
 
-invariant@^2.2.2, invariant@^2.2.4:
+invariant@^2.2.4:
   version "2.2.4"
   resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.4.tgz#610f3c92c9359ce1db616e538008d23ff35158e6"
   integrity sha512-phJfQVBuaJM5raOpJjSfkiD6BpbCE4Ns//LaXl6wGYtUBY83nWS6Rf9tXm2e8VaK60JEjYldbPif/A2B1C2gNA==
@@ -9453,13 +9448,6 @@ react-hotkeys@^1.1.4:
     mousetrap "^1.5.2"
     prop-types "^15.6.0"
 
-react-immutable-proptypes@^2.2.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/react-immutable-proptypes/-/react-immutable-proptypes-2.2.0.tgz#cce96d68cc3c18e89617cbf3092d08e35126af4a"
-  integrity sha512-Vf4gBsePlwdGvSZoLSBfd4HAP93HDauMY4fDjXhreg/vg6F3Fj/MXDNyTbltPC/xZKmZc+cjLu3598DdYK6sgQ==
-  dependencies:
-    invariant "^2.2.2"
-
 react-immutable-pure-component@^2.2.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/react-immutable-pure-component/-/react-immutable-pure-component-2.2.2.tgz#3014d3e20cd5a7a4db73b81f1f1464f4d351684b"