diff --git a/plugins/announcements-react/package.json b/plugins/announcements-react/package.json
index a69d8d19..fc10e83b 100644
--- a/plugins/announcements-react/package.json
+++ b/plugins/announcements-react/package.json
@@ -43,7 +43,7 @@
   },
   "devDependencies": {
     "@backstage/cli": "^0.27.1",
-    "@testing-library/jest-dom": "^5.10.1",
+    "@testing-library/jest-dom": "^6.6.3",
     "@testing-library/react": "^12.1.3"
   },
   "files": [
diff --git a/plugins/announcements/package.json b/plugins/announcements/package.json
index 7cac953a..a0124077 100644
--- a/plugins/announcements/package.json
+++ b/plugins/announcements/package.json
@@ -89,7 +89,7 @@
     "@backstage/frontend-test-utils": "^0.2.0",
     "@backstage/plugin-signals": "^0.0.10",
     "@backstage/test-utils": "^1.6.0",
-    "@testing-library/jest-dom": "^6.3.0",
+    "@testing-library/jest-dom": "^6.6.3",
     "@testing-library/react": "^14.0.0",
     "@testing-library/user-event": "^14.5.1",
     "@types/luxon": "^3.3.3",
diff --git a/yarn.lock b/yarn.lock
index a97d1ca3..e7729544 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5,7 +5,7 @@ __metadata:
   version: 8
   cacheKey: 10c0
 
-"@adobe/css-tools@npm:^4.0.1, @adobe/css-tools@npm:^4.4.0":
+"@adobe/css-tools@npm:^4.4.0":
   version: 4.4.0
   resolution: "@adobe/css-tools@npm:4.4.0"
   checksum: 10c0/d65ddc719389bf469097df80fb16a8af48a973dea4b57565789d70ac8e7ab4987e6dc0095da3ed5dc16c1b6f8960214a7590312eeda8abd543d91fd0f59e6c94
@@ -6639,7 +6639,7 @@ __metadata:
     "@backstage/core-plugin-api": "npm:^1.9.4"
     "@backstage/errors": "npm:^1.2.4"
     "@procore-oss/backstage-plugin-announcements-common": "workspace:^"
-    "@testing-library/jest-dom": "npm:^5.10.1"
+    "@testing-library/jest-dom": "npm:^6.6.3"
     "@testing-library/react": "npm:^12.1.3"
     luxon: "npm:^3.4.4"
     react-use: "npm:^17.2.4"
@@ -6676,7 +6676,7 @@ __metadata:
     "@mui/styles": "npm:^5.14.18"
     "@procore-oss/backstage-plugin-announcements-common": "workspace:^"
     "@procore-oss/backstage-plugin-announcements-react": "workspace:^"
-    "@testing-library/jest-dom": "npm:^6.3.0"
+    "@testing-library/jest-dom": "npm:^6.6.3"
     "@testing-library/react": "npm:^14.0.0"
     "@testing-library/user-event": "npm:^14.5.1"
     "@types/luxon": "npm:^3.3.3"
@@ -8087,26 +8087,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@testing-library/jest-dom@npm:^5.10.1":
-  version: 5.17.0
-  resolution: "@testing-library/jest-dom@npm:5.17.0"
-  dependencies:
-    "@adobe/css-tools": "npm:^4.0.1"
-    "@babel/runtime": "npm:^7.9.2"
-    "@types/testing-library__jest-dom": "npm:^5.9.1"
-    aria-query: "npm:^5.0.0"
-    chalk: "npm:^3.0.0"
-    css.escape: "npm:^1.5.1"
-    dom-accessibility-api: "npm:^0.5.6"
-    lodash: "npm:^4.17.15"
-    redent: "npm:^3.0.0"
-  checksum: 10c0/24e09c5779ea44644945ec26f2e4e5f48aecfe57d469decf2317a3253a5db28d865c55ad0ea4818d8d1df7572a6486c45daa06fa09644a833a7dd84563881939
-  languageName: node
-  linkType: hard
-
-"@testing-library/jest-dom@npm:^6.3.0":
-  version: 6.5.0
-  resolution: "@testing-library/jest-dom@npm:6.5.0"
+"@testing-library/jest-dom@npm:^6.6.3":
+  version: 6.6.3
+  resolution: "@testing-library/jest-dom@npm:6.6.3"
   dependencies:
     "@adobe/css-tools": "npm:^4.4.0"
     aria-query: "npm:^5.0.0"
@@ -8115,7 +8098,7 @@ __metadata:
     dom-accessibility-api: "npm:^0.6.3"
     lodash: "npm:^4.17.21"
     redent: "npm:^3.0.0"
-  checksum: 10c0/fd5936a547f04608d8de15a7de3ae26516f21023f8f45169b10c8c8847015fd20ec259b7309f08aa1031bcbc37c6e5e6f532d1bb85ef8f91bad654193ec66a4c
+  checksum: 10c0/5566b6c0b7b0709bc244aec3aa3dc9e5f4663e8fb2b99d8cd456fc07279e59db6076cbf798f9d3099a98fca7ef4cd50e4e1f4c4dec5a60a8fad8d24a638a5bf6
   languageName: node
   linkType: hard
 
@@ -8517,7 +8500,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/jest@npm:*, @types/jest@npm:^29.5.11":
+"@types/jest@npm:^29.5.11":
   version: 29.5.13
   resolution: "@types/jest@npm:29.5.13"
   dependencies:
@@ -8963,15 +8946,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/testing-library__jest-dom@npm:^5.9.1":
-  version: 5.14.9
-  resolution: "@types/testing-library__jest-dom@npm:5.14.9"
-  dependencies:
-    "@types/jest": "npm:*"
-  checksum: 10c0/91f7b15e8813b515912c54da44464fb60ecf21162b7cae2272fcb3918074f4e1387dc2beca1f5041667e77b76b34253c39675ea4e0b3f28f102d8cc87fdba9fa
-  languageName: node
-  linkType: hard
-
 "@types/tough-cookie@npm:*":
   version: 4.0.5
   resolution: "@types/tough-cookie@npm:4.0.5"
@@ -12796,7 +12770,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"dom-accessibility-api@npm:^0.5.6, dom-accessibility-api@npm:^0.5.9":
+"dom-accessibility-api@npm:^0.5.9":
   version: 0.5.16
   resolution: "dom-accessibility-api@npm:0.5.16"
   checksum: 10c0/b2c2eda4fae568977cdac27a9f0c001edf4f95a6a6191dfa611e3721db2478d1badc01db5bb4fa8a848aeee13e442a6c2a4386d65ec65a1436f24715a2f8d053