diff --git a/.changeset/renovate-a2f8a7e.md b/.changeset/renovate-a2f8a7e.md
new file mode 100644
index 0000000000..6f39372450
--- /dev/null
+++ b/.changeset/renovate-a2f8a7e.md
@@ -0,0 +1,9 @@
+---
+'@backstage/backend-common': patch
+'@backstage/integration-aws-node': patch
+'@backstage/plugin-catalog-backend-module-aws': patch
+'@backstage/plugin-events-backend-module-aws-sqs': patch
+'@backstage/plugin-techdocs-node': patch
+---
+
+Updated dependency `aws-sdk-client-mock` to `^4.0.0`.
diff --git a/packages/backend-common/package.json b/packages/backend-common/package.json
index 061e67046b..083df93b1c 100644
--- a/packages/backend-common/package.json
+++ b/packages/backend-common/package.json
@@ -130,7 +130,7 @@
     "@types/tar": "^6.1.1",
     "@types/webpack-env": "^1.15.2",
     "@types/yauzl": "^2.10.0",
-    "aws-sdk-client-mock": "^3.0.0",
+    "aws-sdk-client-mock": "^4.0.0",
     "better-sqlite3": "^9.0.0",
     "http-errors": "^2.0.0",
     "msw": "^1.0.0",
diff --git a/packages/integration-aws-node/package.json b/packages/integration-aws-node/package.json
index 2b4e845506..ac9b96c542 100644
--- a/packages/integration-aws-node/package.json
+++ b/packages/integration-aws-node/package.json
@@ -48,7 +48,7 @@
     "@backstage/cli": "workspace:^",
     "@backstage/config-loader": "workspace:^",
     "@backstage/test-utils": "workspace:^",
-    "aws-sdk-client-mock": "^3.0.0",
+    "aws-sdk-client-mock": "^4.0.0",
     "aws-sdk-client-mock-jest": "^3.0.0"
   },
   "configSchema": "config.d.ts"
diff --git a/plugins/catalog-backend-module-aws/package.json b/plugins/catalog-backend-module-aws/package.json
index 527c3e8856..79e5762821 100644
--- a/plugins/catalog-backend-module-aws/package.json
+++ b/plugins/catalog-backend-module-aws/package.json
@@ -74,7 +74,7 @@
     "@aws-sdk/util-stream-node": "^3.350.0",
     "@backstage/backend-test-utils": "workspace:^",
     "@backstage/cli": "workspace:^",
-    "aws-sdk-client-mock": "^3.0.0",
+    "aws-sdk-client-mock": "^4.0.0",
     "aws-sdk-client-mock-jest": "^3.0.0",
     "luxon": "^3.0.0",
     "yaml": "^2.0.0"
diff --git a/plugins/events-backend-module-aws-sqs/package.json b/plugins/events-backend-module-aws-sqs/package.json
index d2e30bfc01..e1e5a4189c 100644
--- a/plugins/events-backend-module-aws-sqs/package.json
+++ b/plugins/events-backend-module-aws-sqs/package.json
@@ -56,7 +56,7 @@
     "@backstage/backend-test-utils": "workspace:^",
     "@backstage/cli": "workspace:^",
     "@backstage/plugin-events-backend-test-utils": "workspace:^",
-    "aws-sdk-client-mock": "^3.0.0"
+    "aws-sdk-client-mock": "^4.0.0"
   },
   "files": [
     "config.d.ts",
diff --git a/plugins/techdocs-node/package.json b/plugins/techdocs-node/package.json
index 363f2f337f..9cc41dc3f9 100644
--- a/plugins/techdocs-node/package.json
+++ b/plugins/techdocs-node/package.json
@@ -76,7 +76,7 @@
     "@types/mime-types": "^2.1.0",
     "@types/recursive-readdir": "^2.2.0",
     "@types/supertest": "^2.0.8",
-    "aws-sdk-client-mock": "^3.0.0",
+    "aws-sdk-client-mock": "^4.0.0",
     "supertest": "^6.1.3"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 46e5db8616..b7436cb411 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3310,7 +3310,7 @@ __metadata:
     "@types/webpack-env": ^1.15.2
     "@types/yauzl": ^2.10.0
     archiver: ^6.0.0
-    aws-sdk-client-mock: ^3.0.0
+    aws-sdk-client-mock: ^4.0.0
     base64-stream: ^1.0.0
     better-sqlite3: ^9.0.0
     compression: ^1.7.4
@@ -4295,7 +4295,7 @@ __metadata:
     "@backstage/config-loader": "workspace:^"
     "@backstage/errors": "workspace:^"
     "@backstage/test-utils": "workspace:^"
-    aws-sdk-client-mock: ^3.0.0
+    aws-sdk-client-mock: ^4.0.0
     aws-sdk-client-mock-jest: ^3.0.0
   languageName: unknown
   linkType: soft
@@ -5421,7 +5421,7 @@ __metadata:
     "@backstage/plugin-catalog-common": "workspace:^"
     "@backstage/plugin-catalog-node": "workspace:^"
     "@backstage/plugin-kubernetes-common": "workspace:^"
-    aws-sdk-client-mock: ^3.0.0
+    aws-sdk-client-mock: ^4.0.0
     aws-sdk-client-mock-jest: ^3.0.0
     luxon: ^3.0.0
     p-limit: ^3.0.2
@@ -6620,7 +6620,7 @@ __metadata:
     "@backstage/plugin-events-backend-test-utils": "workspace:^"
     "@backstage/plugin-events-node": "workspace:^"
     "@backstage/types": "workspace:^"
-    aws-sdk-client-mock: ^3.0.0
+    aws-sdk-client-mock: ^4.0.0
     luxon: ^3.0.0
   languageName: unknown
   linkType: soft
@@ -9792,7 +9792,7 @@ __metadata:
     "@types/mime-types": ^2.1.0
     "@types/recursive-readdir": ^2.2.0
     "@types/supertest": ^2.0.8
-    aws-sdk-client-mock: ^3.0.0
+    aws-sdk-client-mock: ^4.0.0
     express: ^4.17.1
     fs-extra: ^11.2.0
     git-url-parse: ^14.0.0
@@ -21819,14 +21819,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"aws-sdk-client-mock@npm:^3.0.0":
-  version: 3.1.0
-  resolution: "aws-sdk-client-mock@npm:3.1.0"
+"aws-sdk-client-mock@npm:^4.0.0":
+  version: 4.0.0
+  resolution: "aws-sdk-client-mock@npm:4.0.0"
   dependencies:
     "@types/sinon": ^10.0.10
     sinon: ^16.1.3
     tslib: ^2.1.0
-  checksum: fbb11b5783fe6ba9b5c10a4395193d5b4b1583040cce61bcd341dce25327ee86e3b00166c2fb3d47aedaa890c129e1c3fabe944086419d50ba12a417ebe2ede9
+  checksum: c5a2768390758093201df91a8b4610287b167ed87522b8b57514c89fd5ccc78cab60b92a2965bac944ed848da0d8a0dd2b660bd4e99b80a5a7116e39ad1745e9
   languageName: node
   linkType: hard