diff --git a/.changeset/tough-walls-wash.md b/.changeset/tough-walls-wash.md
new file mode 100644
index 0000000000..a45adcfbf6
--- /dev/null
+++ b/.changeset/tough-walls-wash.md
@@ -0,0 +1,9 @@
+---
+'@backstage/catalog-model': patch
+'@backstage/cli': patch
+'@backstage/config-loader': patch
+'@backstage/config': patch
+'@backstage/plugin-scaffolder': patch
+---
+
+Bump `json-schema` dependency from `0.2.5` to `0.3.0`.
diff --git a/packages/catalog-model/package.json b/packages/catalog-model/package.json
index 64550b35d1..941877aec5 100644
--- a/packages/catalog-model/package.json
+++ b/packages/catalog-model/package.json
@@ -33,7 +33,7 @@
     "@types/json-schema": "^7.0.5",
     "@types/yup": "^0.29.8",
     "ajv": "^7.0.3",
-    "json-schema": "^0.2.5",
+    "json-schema": "^0.3.0",
     "lodash": "^4.17.15",
     "uuid": "^8.0.0",
     "yup": "^0.29.3"
diff --git a/packages/cli/package.json b/packages/cli/package.json
index cd61193efe..1110efefe6 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -82,7 +82,7 @@
     "inquirer": "^7.0.4",
     "jest": "^26.0.1",
     "jest-css-modules": "^2.1.0",
-    "json-schema": "^0.2.5",
+    "json-schema": "^0.3.0",
     "lodash": "^4.17.19",
     "mini-css-extract-plugin": "^0.9.0",
     "ora": "^5.3.0",
diff --git a/packages/config-loader/package.json b/packages/config-loader/package.json
index 0a0a76c2d6..55d86314af 100644
--- a/packages/config-loader/package.json
+++ b/packages/config-loader/package.json
@@ -35,7 +35,7 @@
     "@types/json-schema": "^7.0.6",
     "ajv": "^7.0.3",
     "fs-extra": "^9.0.0",
-    "json-schema": "^0.2.5",
+    "json-schema": "^0.3.0",
     "json-schema-merge-allof": "^0.7.0",
     "typescript-json-schema": "^0.49.0",
     "yaml": "^1.9.2",
diff --git a/plugins/scaffolder/package.json b/plugins/scaffolder/package.json
index 3c2c308c24..32229ccbc6 100644
--- a/plugins/scaffolder/package.json
+++ b/plugins/scaffolder/package.json
@@ -44,7 +44,7 @@
     "@rjsf/core": "^2.4.0",
     "@rjsf/material-ui": "^2.4.0",
     "classnames": "^2.2.6",
-    "json-schema": "^0.2.5",
+    "json-schema": "^0.3.0",
     "git-url-parse": "^11.4.4",
     "humanize-duration": "^3.25.1",
     "immer": "^9.0.1",
diff --git a/yarn.lock b/yarn.lock
index 5fdd60715c..e5bbc026c6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -16965,10 +16965,10 @@ json-schema@0.2.3:
   resolved "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz#b480c892e59a2f05954ce727bd3f2a4e882f9e13"
   integrity sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM=
 
-json-schema@^0.2.5:
-  version "0.2.5"
-  resolved "https://registry.npmjs.org/json-schema/-/json-schema-0.2.5.tgz#97997f50972dd0500214e208c407efa4b5d7063b"
-  integrity sha512-gWJOWYFrhQ8j7pVm0EM8Slr+EPVq1Phf6lvzvD/WCeqkrx/f2xBI0xOsRRS9xCn3I4vKtP519dvs3TP09r24wQ==
+json-schema@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.npmjs.org/json-schema/-/json-schema-0.3.0.tgz#90a9c5054bd065422c00241851ce8d59475b701b"
+  integrity sha512-TYfxx36xfl52Rf1LU9HyWSLGPdYLL+SQ8/E/0yVyKG8wCCDaSrhPap0vEdlsZWRaS6tnKKLPGiEJGiREVC8kxQ==
 
 json-stable-stringify-without-jsonify@^1.0.1:
   version "1.0.1"