diff --git a/plugins/kubernetes-backend/package.json b/plugins/kubernetes-backend/package.json
index 66f116f108..796bf9fdeb 100644
--- a/plugins/kubernetes-backend/package.json
+++ b/plugins/kubernetes-backend/package.json
@@ -36,7 +36,7 @@
   "dependencies": {
     "@aws-crypto/sha256-js": "^3.0.0",
     "@aws-sdk/credential-providers": "^3.208.0",
-    "@aws-sdk/signature-v4": "^3.296.0",
+    "@aws-sdk/signature-v4": "^3.299.0",
     "@azure/identity": "^2.0.4",
     "@backstage/backend-common": "workspace:^",
     "@backstage/catalog-client": "workspace:^",
diff --git a/yarn.lock b/yarn.lock
index d7ce664efb..96f12bf777 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1384,22 +1384,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@aws-sdk/signature-v4@npm:3.299.0":
-  version: 3.299.0
-  resolution: "@aws-sdk/signature-v4@npm:3.299.0"
-  dependencies:
-    "@aws-sdk/is-array-buffer": 3.295.0
-    "@aws-sdk/types": 3.296.0
-    "@aws-sdk/util-hex-encoding": 3.295.0
-    "@aws-sdk/util-middleware": 3.296.0
-    "@aws-sdk/util-uri-escape": 3.295.0
-    "@aws-sdk/util-utf8": 3.295.0
-    tslib: ^2.5.0
-  checksum: 642e49ef1cb87649a0fdceb82c55f5153f9d662d5429d49fb18601c3ff8c12a1b050d8856fb18c041511be9d4d38fa741628c23f4be508cb816be696446139cd
-  languageName: node
-  linkType: hard
-
-"@aws-sdk/signature-v4@npm:^3.296.0":
+"@aws-sdk/signature-v4@npm:3.299.0, @aws-sdk/signature-v4@npm:^3.299.0":
   version: 3.299.0
   resolution: "@aws-sdk/signature-v4@npm:3.299.0"
   dependencies:
@@ -6878,7 +6863,7 @@ __metadata:
   dependencies:
     "@aws-crypto/sha256-js": ^3.0.0
     "@aws-sdk/credential-providers": ^3.208.0
-    "@aws-sdk/signature-v4": ^3.296.0
+    "@aws-sdk/signature-v4": ^3.299.0
     "@azure/identity": ^2.0.4
     "@backstage/backend-common": "workspace:^"
     "@backstage/backend-test-utils": "workspace:^"