diff --git a/show/package.json b/show/package.json
index 326a614..9574523 100644
--- a/show/package.json
+++ b/show/package.json
@@ -3,7 +3,7 @@
   "version": "0.1.0",
   "private": true,
   "dependencies": {
-    "@testing-library/jest-dom": "^5.16.3",
+    "@testing-library/jest-dom": "^5.16.5",
     "@testing-library/react": "^11.1.0",
     "@testing-library/user-event": "^12.1.10",
     "react": "^17.0.2",
diff --git a/show/yarn.lock b/show/yarn.lock
index 02f4d5d..11630c6 100644
--- a/show/yarn.lock
+++ b/show/yarn.lock
@@ -2,6 +2,11 @@
 # yarn lockfile v1
 
 
+"@adobe/css-tools@^4.0.1":
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/@adobe/css-tools/-/css-tools-4.0.1.tgz#b38b444ad3aa5fedbb15f2f746dcd934226a12dd"
+  integrity sha512-+u76oB43nOHrF4DDWRLWDCtci7f3QJoEBigemIdIeTi1ODqjx6Tad9NCVnPRwewWlKkVab5PlK8DCtPTyX7S8g==
+
 "@apideck/better-ajv-errors@^0.3.1":
   version "0.3.2"
   resolved "https://registry.yarnpkg.com/@apideck/better-ajv-errors/-/better-ajv-errors-0.3.2.tgz#cd6d3814eda8aee38ee2e3fa6457be43af4f8361"
@@ -2292,16 +2297,16 @@
     lz-string "^1.4.4"
     pretty-format "^26.6.2"
 
-"@testing-library/jest-dom@^5.16.3":
-  version "5.16.4"
-  resolved "https://registry.yarnpkg.com/@testing-library/jest-dom/-/jest-dom-5.16.4.tgz#938302d7b8b483963a3ae821f1c0808f872245cd"
-  integrity sha512-Gy+IoFutbMQcky0k+bqqumXZ1cTGswLsFqmNLzNdSKkU9KGV2u9oXhukCbbJ9/LRPKiqwxEE8VpV/+YZlfkPUA==
+"@testing-library/jest-dom@^5.16.5":
+  version "5.16.5"
+  resolved "https://registry.yarnpkg.com/@testing-library/jest-dom/-/jest-dom-5.16.5.tgz#3912846af19a29b2dbf32a6ae9c31ef52580074e"
+  integrity sha512-N5ixQ2qKpi5OLYfwQmUb/5mSV9LneAcaUfp32pn4yCnpb8r/Yz0pXFPck21dIicKmi+ta5WRAknkZCfA8refMA==
   dependencies:
+    "@adobe/css-tools" "^4.0.1"
     "@babel/runtime" "^7.9.2"
     "@types/testing-library__jest-dom" "^5.9.1"
     aria-query "^5.0.0"
     chalk "^3.0.0"
-    css "^3.0.0"
     css.escape "^1.5.1"
     dom-accessibility-api "^0.5.6"
     lodash "^4.17.15"
@@ -3161,11 +3166,6 @@ at-least-node@^1.0.0:
   resolved "https://registry.yarnpkg.com/at-least-node/-/at-least-node-1.0.0.tgz#602cd4b46e844ad4effc92a8011a3c46e0238dc2"
   integrity sha512-+q/t7Ekv1EDY2l6Gda6LLiX14rU9TV20Wa3ofeQmwPFZbOMo9DXrLbOjFaaclkXKWidIaopwAObQDqwWtGUjqg==
 
-atob@^2.1.2:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
-  integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
-
 autoprefixer@^10.4.2:
   version "10.4.2"
   resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-10.4.2.tgz#25e1df09a31a9fba5c40b578936b90d35c9d4d3b"
@@ -3999,15 +3999,6 @@ css.escape@^1.5.1:
   resolved "https://registry.yarnpkg.com/css.escape/-/css.escape-1.5.1.tgz#42e27d4fa04ae32f931a4b4d4191fa9cddee97cb"
   integrity sha1-QuJ9T6BK4y+TGktNQZH6nN3ul8s=
 
-css@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/css/-/css-3.0.0.tgz#4447a4d58fdd03367c516ca9f64ae365cee4aa5d"
-  integrity sha512-DG9pFfwOrzc+hawpmqX/dHYHJG+Bsdb0klhyi1sDneOgGOXy9wQIC8hzyVp1e4NRYDBdxcylvywPkkXCHAzTyQ==
-  dependencies:
-    inherits "^2.0.4"
-    source-map "^0.6.1"
-    source-map-resolve "^0.6.0"
-
 cssdb@^5.0.0:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/cssdb/-/cssdb-5.1.0.tgz#ec728d5f5c0811debd0820cbebda505d43003400"
@@ -4138,11 +4129,6 @@ decimal.js@^10.2.1:
   resolved "https://registry.yarnpkg.com/decimal.js/-/decimal.js-10.3.1.tgz#d8c3a444a9c6774ba60ca6ad7261c3a94fd5e783"
   integrity sha512-V0pfhfr8suzyPGOx3nmq4aHqabehUZn6Ch9kyFpV79TGDTWFmHqUqXdabR7QHqxzrYolF4+tVmJhUG4OURg5dQ==
 
-decode-uri-component@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/decode-uri-component/-/decode-uri-component-0.2.0.tgz#eb3913333458775cb84cd1a1fae062106bb87545"
-  integrity sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=
-
 dedent@^0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/dedent/-/dedent-0.7.0.tgz#2495ddbaf6eb874abb0e1be9df22d2e5a544326c"
@@ -5629,7 +5615,7 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@2.0.4, inherits@^2.0.1, inherits@^2.0.3, inherits@^2.0.4, inherits@~2.0.3:
+inherits@2, inherits@2.0.4, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.3:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
@@ -8694,14 +8680,6 @@ source-map-loader@^3.0.0:
     iconv-lite "^0.6.3"
     source-map-js "^1.0.1"
 
-source-map-resolve@^0.6.0:
-  version "0.6.0"
-  resolved "https://registry.yarnpkg.com/source-map-resolve/-/source-map-resolve-0.6.0.tgz#3d9df87e236b53f16d01e58150fc7711138e5ed2"
-  integrity sha512-KXBr9d/fO/bWo97NXsPIAW1bFSBOuCnjbNTBMO7N59hsv5i9yzRDfcYwwt0l04+VqnKC+EwzvJZIP/qkuMgR/w==
-  dependencies:
-    atob "^2.1.2"
-    decode-uri-component "^0.2.0"
-
 source-map-support@^0.5.6:
   version "0.5.19"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.19.tgz#a98b62f86dcaf4f67399648c085291ab9e8fed61"