diff --git a/package.json b/package.json
index 833abfdb8742..653733d4e1ba 100644
--- a/package.json
+++ b/package.json
@@ -166,7 +166,7 @@
     "pako": "^2.0.3",
     "preact": "^10.7.2",
     "pretty-json-stringify": "^0.0.2",
-    "puppeteer": "^21.4.0",
+    "puppeteer": "^21.5.0",
     "resolve": "^1.22.1",
     "rollup": "^2.52.7",
     "rollup-plugin-polyfill-node": "^0.12.0",
@@ -199,7 +199,7 @@
     "open": "^8.4.0",
     "parse-cache-control": "1.0.1",
     "ps-list": "^8.0.0",
-    "puppeteer-core": "^21.4.0",
+    "puppeteer-core": "^21.5.0",
     "robots-parser": "^3.0.1",
     "semver": "^5.3.0",
     "speedline-core": "^1.4.3",
diff --git a/yarn.lock b/yarn.lock
index 6d60938fe5cc..2d95792f58a7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2323,10 +2323,10 @@ chrome-launcher@^1.1.0:
     is-wsl "^2.2.0"
     lighthouse-logger "^2.0.1"
 
-chromium-bidi@0.4.32:
-  version "0.4.32"
-  resolved "https://registry.yarnpkg.com/chromium-bidi/-/chromium-bidi-0.4.32.tgz#7834423dd3a4069103fea7bf161fab0bc9b83e3d"
-  integrity sha512-RJnw0PW3sNdx1WclINVfVVx8JUH+tWTHZNpnEzlcM+Qgvf40dUH34U7gJq+cc/0LE+rbPxeT6ldqWrCbUf4jeg==
+chromium-bidi@0.4.33:
+  version "0.4.33"
+  resolved "https://registry.yarnpkg.com/chromium-bidi/-/chromium-bidi-0.4.33.tgz#9a9aba5a5b07118c8e7d6405f8ee79f47418dd1d"
+  integrity sha512-IxoFM5WGQOIAd95qrSXzJUv4eXIrh+RvU3rwwqIiwYuvfE7U/Llj4fejbsJnjJMUYCuGtVQsY2gv7oGl4aTNSQ==
   dependencies:
     mitt "3.0.1"
     urlpattern-polyfill "9.0.0"
@@ -2911,7 +2911,7 @@ delayed-stream@~1.0.0:
   resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
   integrity sha1-3zrhmayt+31ECqrgsp4icrJOxhk=
 
-devtools-protocol@0.0.1191157, devtools-protocol@0.0.1211954:
+devtools-protocol@0.0.1203626, devtools-protocol@0.0.1211954:
   version "0.0.1211954"
   resolved "https://registry.yarnpkg.com/devtools-protocol/-/devtools-protocol-0.0.1211954.tgz#86ea77d011baab619fb096fc426fd8633ad2ef9b"
   integrity sha512-f6BRhngr9wpHN8omZOoSaEJFscTL+tjNhmeBqHHC3CZ3K2N75sDeKXZeTkAEkTCcrusDatfwjRRBh0uz4ov/sA==
@@ -6018,26 +6018,26 @@ punycode@^2.1.0, punycode@^2.1.1:
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
   integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
 
-puppeteer-core@21.4.0, puppeteer-core@^21.4.0:
-  version "21.4.0"
-  resolved "https://registry.yarnpkg.com/puppeteer-core/-/puppeteer-core-21.4.0.tgz#2a0d69d7e5a6aa5b858a527f3e43e0c7f5e18327"
-  integrity sha512-ONYjYgHItm6i9WdJf+MnRTRPB4HegwPbPfi1jjNN0LCW3rnNich/5hXgZFcn2oWvgFc8DWLDIcwly7C8z+EvIw==
+puppeteer-core@21.5.0, puppeteer-core@^21.5.0:
+  version "21.5.0"
+  resolved "https://registry.yarnpkg.com/puppeteer-core/-/puppeteer-core-21.5.0.tgz#2e455ad870d67dc8bb51347ea07a0d94673d855b"
+  integrity sha512-qG0RJ6qKgFz09UUZxDB9IcyTJGypQXMuE8WmEoHk7kgjutmRiOVv5RgsyUkY67AxDdBWx21bn1PHHRJnO/6b4A==
   dependencies:
     "@puppeteer/browsers" "1.8.0"
-    chromium-bidi "0.4.32"
+    chromium-bidi "0.4.33"
     cross-fetch "4.0.0"
     debug "4.3.4"
-    devtools-protocol "0.0.1191157"
+    devtools-protocol "0.0.1203626"
     ws "8.14.2"
 
-puppeteer@^21.4.0:
-  version "21.4.0"
-  resolved "https://registry.yarnpkg.com/puppeteer/-/puppeteer-21.4.0.tgz#87a56fec53ad7a713b99878fbd5112afd511eac0"
-  integrity sha512-KkiDe39NJxlw7fyiN6fieM9SVsewzt037nUZRoffNuFtYdAl5rRLVtleBuVZ5i1swK/R4CmA6Pbka/ytpFCu4Q==
+puppeteer@^21.5.0:
+  version "21.5.0"
+  resolved "https://registry.yarnpkg.com/puppeteer/-/puppeteer-21.5.0.tgz#651bd959af4b77b4e2d71bde46744243ef50fa35"
+  integrity sha512-prvy9rdauyIaaEgefQRcw9zhQnYQbl8O1Gj5VJazKJ7kwNx703+Paw/1bwA+b96jj/S+r55hrmF5SfiEG5PUcg==
   dependencies:
     "@puppeteer/browsers" "1.8.0"
     cosmiconfig "8.3.6"
-    puppeteer-core "21.4.0"
+    puppeteer-core "21.5.0"
 
 q@^1.5.1:
   version "1.5.1"