diff --git a/yarn.lock b/yarn.lock
index 51f93faa3..afcba0e2d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2351,6 +2351,31 @@
     prettier "^2.3.1"
     typescript "4.4.2"
 
+"@looker/extension-sdk-react@^21.4.1":
+  version "21.20.1"
+  resolved "https://registry.yarnpkg.com/@looker/extension-sdk-react/-/extension-sdk-react-21.20.1.tgz#8130aa002b7dde94696a1cae60ec3f06d7298300"
+  integrity sha512-UmBP9feI580UztaD28USHPuGi0b84m7EtMyxhp3fdCGQkREmBfsyJwCBZPVPlbtnkfNO2cDUaeRx9kP4m5yVLA==
+  dependencies:
+    "@looker/extension-sdk" "^21.20.1"
+    "@looker/sdk" "^21.20.1"
+    "@looker/sdk-rtl" "^21.3.1"
+    history "^4.9.0"
+    lodash "^4.17.20"
+
+"@looker/extension-sdk@^21.20.1", "@looker/extension-sdk@^21.4.1":
+  version "21.20.1"
+  resolved "https://registry.yarnpkg.com/@looker/extension-sdk/-/extension-sdk-21.20.1.tgz#519e5135b04357f731c6ed54c731c284f23193ef"
+  integrity sha512-UnEBMJiUYhtluvxCE4d/iIZQezuMMTv6EW2kgDjrN7U3KZDeOQ5QNLKG764cjbNCfePRtS2lwYyJyoK4vtLKFg==
+  dependencies:
+    "@looker/chatty" "^2.3.0"
+    "@looker/sdk" "^21.20.1"
+    "@looker/sdk-rtl" "^21.3.1"
+    deepmerge "^4.2.2"
+    readable-stream "^3.4.0"
+    request "^2.88.0"
+    request-promise-native "^1.0.8"
+    semver "^7.3.4"
+
 "@looker/icons@^1.5.3":
   version "1.5.3"
   resolved "https://registry.yarnpkg.com/@looker/icons/-/icons-1.5.3.tgz#0815625b7d9b28409b4edd8714a5b93d5f17e267"
@@ -2358,6 +2383,17 @@
   dependencies:
     "@styled-icons/styled-icon" "^10.6.3"
 
+"@looker/sdk@^21.20.1":
+  version "21.20.1"
+  resolved "https://registry.yarnpkg.com/@looker/sdk/-/sdk-21.20.1.tgz#3d257309c2fe5ad1246e01837ea71aeeb7f4df22"
+  integrity sha512-t54yXAMeJAIeq7uUc1Oa3SdFsE3zvQaL9S28ebXy9TrljbnHG4FsVMacfq0XQGYPDzYUIoEySShWcBOsFZ+eyw==
+  dependencies:
+    "@looker/sdk-rtl" "^21.3.1"
+    ini "^1.3.8"
+    readable-stream "^3.4.0"
+    request "^2.88.0"
+    request-promise-native "^1.0.8"
+
 "@mdx-js/util@1.6.22":
   version "1.6.22"
   resolved "https://registry.yarnpkg.com/@mdx-js/util/-/util-1.6.22.tgz#219dfd89ae5b97a8801f015323ffa4b62f45718b"
@@ -10868,11 +10904,18 @@ node-fetch-npm@^2.0.2:
     json-parse-better-errors "^1.0.0"
     safe-buffer "^5.1.1"
 
-node-fetch@2.6.1, node-fetch@^2.3.0, node-fetch@^2.5.0, node-fetch@^2.6.0, node-fetch@^2.6.1:
+node-fetch@2.6.1:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.1.tgz#045bd323631f76ed2e2b55573394416b639a0052"
   integrity sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw==
 
+node-fetch@^2.3.0, node-fetch@^2.5.0, node-fetch@^2.6.0, node-fetch@^2.6.1:
+  version "2.6.7"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.7.tgz#24de9fba827e3b4ae44dc8b20256a379160052ad"
+  integrity sha512-ZjMPFEfVx5j+y2yF35Kzx5sF7kDzxuDj6ziH4FFbOp87zKDZNx8yExJIb05OGF4Nlt9IHFIMBkRl41VdvcNdbQ==
+  dependencies:
+    whatwg-url "^5.0.0"
+
 node-forge@^0.10.0:
   version "0.10.0"
   resolved "https://registry.yarnpkg.com/node-forge/-/node-forge-0.10.0.tgz#32dea2afb3e9926f02ee5ce8794902691a676bf3"
@@ -14373,6 +14416,11 @@ tr46@^2.0.2:
   dependencies:
     punycode "^2.1.1"
 
+tr46@~0.0.3:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/tr46/-/tr46-0.0.3.tgz#8184fd347dac9cdc185992f3a6622e14b9d9ab6a"
+  integrity sha1-gYT9NH2snNwYWZLzpmIuFLnZq2o=
+
 tree-kill@^1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/tree-kill/-/tree-kill-1.2.2.tgz#4ca09a9092c88b73a7cdc5e8a01b507b0790a0cc"
@@ -15017,6 +15065,11 @@ web-namespaces@^1.0.0:
   resolved "https://registry.yarnpkg.com/web-namespaces/-/web-namespaces-1.1.4.tgz#bc98a3de60dadd7faefc403d1076d529f5e030ec"
   integrity sha512-wYxSGajtmoP4WxfejAPIr4l0fVh+jeMXZb08wNc0tMg6xsfZXj3cECqIK0G7ZAqUq0PP8WlMDtaOGVBTAWztNw==
 
+webidl-conversions@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-3.0.1.tgz#24534275e2a7bc6be7bc86611cc16ae0a5654871"
+  integrity sha1-JFNCdeKnvGvnvIZhHMFq4KVlSHE=
+
 webidl-conversions@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-4.0.2.tgz#a855980b1f0b6b359ba1d5d9fb39ae941faa63ad"
@@ -15213,6 +15266,14 @@ whatwg-mimetype@^2.2.0, whatwg-mimetype@^2.3.0:
   resolved "https://registry.yarnpkg.com/whatwg-mimetype/-/whatwg-mimetype-2.3.0.tgz#3d4b1e0312d2079879f826aff18dbeeca5960fbf"
   integrity sha512-M4yMwr6mAnQz76TbJm914+gPpB/nCwvZbJU28cUD6dR004SAxDLOOSUaB1JDRqLtaOV/vi0IC5lEAGFgrjGv/g==
 
+whatwg-url@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-5.0.0.tgz#966454e8765462e37644d3626f6742ce8b70965d"
+  integrity sha1-lmRU6HZUYuN2RNNib2dCzotwll0=
+  dependencies:
+    tr46 "~0.0.3"
+    webidl-conversions "^3.0.0"
+
 whatwg-url@^7.0.0:
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-7.1.0.tgz#c2c492f1eca612988efd3d2266be1b9fc6170d06"