diff --git a/examples/eth-pm/package-lock.json b/examples/eth-pm/package-lock.json
index 1babee9ef7..e5774434a4 100644
--- a/examples/eth-pm/package-lock.json
+++ b/examples/eth-pm/package-lock.json
@@ -10,7 +10,7 @@
       "dependencies": {
         "@material-ui/core": "^4.12.3",
         "@material-ui/icons": "^4.11.2",
-        "@testing-library/jest-dom": "^5.11.4",
+        "@testing-library/jest-dom": "^5.16.1",
         "@testing-library/react": "^12.1.2",
         "@testing-library/user-event": "^13.5.0",
         "@types/jest": "^26.0.15",
@@ -1973,6 +1973,7 @@
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+      "dev": true,
       "dependencies": {
         "core-js-pure": "^3.14.0",
         "regenerator-runtime": "^0.13.4"
@@ -4406,13 +4407,13 @@
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     "node_modules/@testing-library/jest-dom": {
-      "version": "5.14.1",
-      "resolved": "https://registry.npmjs.org/@testing-library/jest-dom/-/jest-dom-5.14.1.tgz",
-      "integrity": "sha512-dfB7HVIgTNCxH22M1+KU6viG5of2ldoA5ly8Ar8xkezKHKXjRvznCdbMbqjYGgO2xjRbwnR+rR8MLUIqF3kKbQ==",
+      "version": "5.16.1",
+      "resolved": "https://registry.npmjs.org/@testing-library/jest-dom/-/jest-dom-5.16.1.tgz",
+      "integrity": "sha512-ajUJdfDIuTCadB79ukO+0l8O+QwN0LiSxDaYUTI4LndbbUsGi6rWU1SCexXzBA2NSjlVB9/vbkasQIL3tmPBjw==",
       "dependencies": {
         "@babel/runtime": "^7.9.2",
         "@types/testing-library__jest-dom": "^5.9.1",
-        "aria-query": "^4.2.2",
+        "aria-query": "^5.0.0",
         "chalk": "^3.0.0",
         "css": "^3.0.0",
         "css.escape": "^1.5.1",
@@ -4426,6 +4427,14 @@
         "yarn": ">=1"
       }
     },
+    "node_modules/@testing-library/jest-dom/node_modules/aria-query": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/aria-query/-/aria-query-5.0.0.tgz",
+      "integrity": "sha512-V+SM7AbUwJ+EBnB8+DXs0hPZHO0W6pqBcc0dW90OwtVG02PswOu/teuARoLQjdDOH+t9pJgGnW5/Qmouf3gPJg==",
+      "engines": {
+        "node": ">=6.0"
+      }
+    },
     "node_modules/@testing-library/jest-dom/node_modules/chalk": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/chalk/-/chalk-3.0.0.tgz",
@@ -5577,6 +5586,7 @@
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+      "dev": true,
       "dependencies": {
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         "@babel/runtime-corejs3": "^7.10.2"
@@ -6964,6 +6974,7 @@
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+      "dev": true,
       "hasInstallScript": true,
       "funding": {
         "type": "opencollective",
@@ -21057,6 +21068,7 @@
       "version": "7.14.6",
       "resolved": "https://registry.npmjs.org/@babel/runtime-corejs3/-/runtime-corejs3-7.14.6.tgz",
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+      "dev": true,
       "requires": {
         "core-js-pure": "^3.14.0",
         "regenerator-runtime": "^0.13.4"
@@ -22782,13 +22794,13 @@
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     "@testing-library/jest-dom": {
-      "version": "5.14.1",
-      "resolved": "https://registry.npmjs.org/@testing-library/jest-dom/-/jest-dom-5.14.1.tgz",
-      "integrity": "sha512-dfB7HVIgTNCxH22M1+KU6viG5of2ldoA5ly8Ar8xkezKHKXjRvznCdbMbqjYGgO2xjRbwnR+rR8MLUIqF3kKbQ==",
+      "version": "5.16.1",
+      "resolved": "https://registry.npmjs.org/@testing-library/jest-dom/-/jest-dom-5.16.1.tgz",
+      "integrity": "sha512-ajUJdfDIuTCadB79ukO+0l8O+QwN0LiSxDaYUTI4LndbbUsGi6rWU1SCexXzBA2NSjlVB9/vbkasQIL3tmPBjw==",
       "requires": {
         "@babel/runtime": "^7.9.2",
         "@types/testing-library__jest-dom": "^5.9.1",
-        "aria-query": "^4.2.2",
+        "aria-query": "^5.0.0",
         "chalk": "^3.0.0",
         "css": "^3.0.0",
         "css.escape": "^1.5.1",
@@ -22797,6 +22809,11 @@
         "redent": "^3.0.0"
       },
       "dependencies": {
+        "aria-query": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/aria-query/-/aria-query-5.0.0.tgz",
+          "integrity": "sha512-V+SM7AbUwJ+EBnB8+DXs0hPZHO0W6pqBcc0dW90OwtVG02PswOu/teuARoLQjdDOH+t9pJgGnW5/Qmouf3gPJg=="
+        },
         "chalk": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/chalk/-/chalk-3.0.0.tgz",
@@ -23743,6 +23760,7 @@
       "version": "4.2.2",
       "resolved": "https://registry.npmjs.org/aria-query/-/aria-query-4.2.2.tgz",
       "integrity": "sha512-o/HelwhuKpTj/frsOsbNLNgnNGVIFsVP/SW2BSF14gVl7kAfMOJ6/8wUAUvG1R1NHKrfG+2sHZTu0yauT1qBrA==",
+      "dev": true,
       "requires": {
         "@babel/runtime": "^7.10.2",
         "@babel/runtime-corejs3": "^7.10.2"
@@ -24854,7 +24872,8 @@
     "core-js-pure": {
       "version": "3.14.0",
       "resolved": "https://registry.npmjs.org/core-js-pure/-/core-js-pure-3.14.0.tgz",
-      "integrity": "sha512-YVh+LN2FgNU0odThzm61BsdkwrbrchumFq3oztnE9vTKC4KS2fvnPmcx8t6jnqAyOTCTF4ZSiuK8Qhh7SNcL4g=="
+      "integrity": "sha512-YVh+LN2FgNU0odThzm61BsdkwrbrchumFq3oztnE9vTKC4KS2fvnPmcx8t6jnqAyOTCTF4ZSiuK8Qhh7SNcL4g==",
+      "dev": true
     },
     "core-util-is": {
       "version": "1.0.2",
diff --git a/examples/eth-pm/package.json b/examples/eth-pm/package.json
index e63d454317..107a30f7f2 100644
--- a/examples/eth-pm/package.json
+++ b/examples/eth-pm/package.json
@@ -6,7 +6,7 @@
   "dependencies": {
     "@material-ui/core": "^4.12.3",
     "@material-ui/icons": "^4.11.2",
-    "@testing-library/jest-dom": "^5.11.4",
+    "@testing-library/jest-dom": "^5.16.1",
     "@testing-library/react": "^12.1.2",
     "@testing-library/user-event": "^13.5.0",
     "@types/jest": "^26.0.15",