diff --git a/package.json b/package.json
index 754dfcf5..f6c24a63 100644
--- a/package.json
+++ b/package.json
@@ -111,13 +111,13 @@
     "@babel/runtime-corejs3": "^7.11.2",
     "@postlight/ci-failed-test-reporter": "^1.0.26",
     "browser-request": "github:postlight/browser-request#feat-add-headers-to-response",
-    "cheerio": "^0.22.0",
+    "cheerio": "0.22.0",
     "core-js": "3.6.5",
     "difflib": "github:postlight/difflib.js",
     "ellipsize": "0.1.0",
     "eslint-plugin-react-hooks": "^4.1.0",
     "iconv-lite": "0.6.2",
-    "jquery": "^3.5.1",
+    "jquery": "3.5.0",
     "moment": "^2.27.0",
     "moment-parseformat": "3.0.0",
     "moment-timezone": "0.5.26",
diff --git a/yarn.lock b/yarn.lock
index 7afb12a5..93d34266 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2528,7 +2528,7 @@ check-error@^1.0.2:
   resolved "https://registry.yarnpkg.com/check-error/-/check-error-1.0.2.tgz#574d312edd88bb5dd8912e9286dd6c0aed4aac82"
   integrity sha1-V00xLt2Iu13YkS6Sht1sCu1KrII=
 
-cheerio@^0.22.0:
+cheerio@0.22.0:
   version "0.22.0"
   resolved "https://registry.yarnpkg.com/cheerio/-/cheerio-0.22.0.tgz#a9baa860a3f9b595a6b81b1a86873121ed3a269e"
   integrity sha512-8/MzidM6G/TgRelkzDG13y3Y9LxBjCb+8yOEZ9+wwq5gVF2w2pV0wmHvjfT0RvuxGyR7UEuK36r+yYMbT4uKgA==
@@ -5871,10 +5871,10 @@ jest@^26.4.2:
     import-local "^3.0.2"
     jest-cli "^26.4.2"
 
-jquery@^3.5.1:
-  version "3.5.1"
-  resolved "https://registry.yarnpkg.com/jquery/-/jquery-3.5.1.tgz#d7b4d08e1bfdb86ad2f1a3d039ea17304717abb5"
-  integrity sha512-XwIBPqcMn57FxfT+Go5pzySnm4KWkT1Tv7gjrpT1srtf8Weynl6R273VJ5GjkRb51IzMp5nbaPjJXMWeju2MKg==
+jquery@3.5.0:
+  version "3.5.0"
+  resolved "https://registry.yarnpkg.com/jquery/-/jquery-3.5.0.tgz#9980b97d9e4194611c36530e7dc46a58d7340fc9"
+  integrity sha512-Xb7SVYMvygPxbFMpTFQiHh1J7HClEaThguL15N/Gg37Lri/qKyhRGZYzHRyLH8Stq3Aow0LsHO2O2ci86fCrNQ==
 
 js-string-escape@^1.0.0:
   version "1.0.1"