diff --git a/lambdas/functions/ami-housekeeper/package.json b/lambdas/functions/ami-housekeeper/package.json
index b56fdaaaf7..8d4304f441 100644
--- a/lambdas/functions/ami-housekeeper/package.json
+++ b/lambdas/functions/ami-housekeeper/package.json
@@ -24,7 +24,7 @@
     "@typescript-eslint/parser": "^7.18.0",
     "@vercel/ncc": "^0.38.1",
     "aws-sdk-client-mock": "^3.1.0",
-    "aws-sdk-client-mock-jest": "^3.1.0",
+    "aws-sdk-client-mock-jest": "^4.0.1",
     "eslint": "^8.57.0",
     "eslint-plugin-prettier": "5.2.1",
     "jest": "^29.7.0",
diff --git a/lambdas/functions/control-plane/package.json b/lambdas/functions/control-plane/package.json
index 73cca23a32..a518a7562a 100644
--- a/lambdas/functions/control-plane/package.json
+++ b/lambdas/functions/control-plane/package.json
@@ -24,7 +24,7 @@
     "@typescript-eslint/parser": "^7.18.0",
     "@vercel/ncc": "^0.38.1",
     "aws-sdk-client-mock": "^3.1.0",
-    "aws-sdk-client-mock-jest": "^3.1.0",
+    "aws-sdk-client-mock-jest": "^4.0.1",
     "eslint": "^8.57.0",
     "eslint-plugin-prettier": "5.2.1",
     "jest": "^29.7.0",
diff --git a/lambdas/functions/gh-agent-syncer/package.json b/lambdas/functions/gh-agent-syncer/package.json
index c482cf7cdd..a4346054e1 100644
--- a/lambdas/functions/gh-agent-syncer/package.json
+++ b/lambdas/functions/gh-agent-syncer/package.json
@@ -25,7 +25,7 @@
     "@typescript-eslint/parser": "^7.18.0",
     "@vercel/ncc": "^0.38.1",
     "aws-sdk-client-mock": "^3.1.0",
-    "aws-sdk-client-mock-jest": "^3.1.0",
+    "aws-sdk-client-mock-jest": "^4.0.1",
     "eslint": "^8.57.0",
     "eslint-plugin-prettier": "5.2.1",
     "jest": "^29.7.0",
diff --git a/lambdas/functions/termination-watcher/package.json b/lambdas/functions/termination-watcher/package.json
index 3fdee3174f..1cfafa2735 100644
--- a/lambdas/functions/termination-watcher/package.json
+++ b/lambdas/functions/termination-watcher/package.json
@@ -22,7 +22,7 @@
     "@typescript-eslint/parser": "^7.18.0",
     "@vercel/ncc": "^0.38.1",
     "aws-sdk-client-mock": "^3.1.0",
-    "aws-sdk-client-mock-jest": "^3.1.0",
+    "aws-sdk-client-mock-jest": "^4.0.1",
     "eslint": "^8.57.0",
     "eslint-plugin-prettier": "5.2.1",
     "jest": "^29.7.0",
diff --git a/lambdas/yarn.lock b/lambdas/yarn.lock
index e6b3053bc5..806ef93b4e 100644
--- a/lambdas/yarn.lock
+++ b/lambdas/yarn.lock
@@ -4610,7 +4610,7 @@ __metadata:
     "@typescript-eslint/parser": "npm:^7.18.0"
     "@vercel/ncc": "npm:^0.38.1"
     aws-sdk-client-mock: "npm:^3.1.0"
-    aws-sdk-client-mock-jest: "npm:^3.1.0"
+    aws-sdk-client-mock-jest: "npm:^4.0.1"
     cron-parser: "npm:^4.9.0"
     eslint: "npm:^8.57.0"
     eslint-plugin-prettier: "npm:5.2.1"
@@ -4707,7 +4707,7 @@ __metadata:
     "@typescript-eslint/parser": "npm:^7.18.0"
     "@vercel/ncc": "npm:^0.38.1"
     aws-sdk-client-mock: "npm:^3.1.0"
-    aws-sdk-client-mock-jest: "npm:^3.1.0"
+    aws-sdk-client-mock-jest: "npm:^4.0.1"
     axios: "npm:^1.7.2"
     cron-parser: "npm:^4.9.0"
     eslint: "npm:^8.57.0"
@@ -4744,7 +4744,7 @@ __metadata:
     "@typescript-eslint/parser": "npm:^7.18.0"
     "@vercel/ncc": "npm:^0.38.1"
     aws-sdk-client-mock: "npm:^3.1.0"
-    aws-sdk-client-mock-jest: "npm:^3.1.0"
+    aws-sdk-client-mock-jest: "npm:^4.0.1"
     axios: "npm:^1.7.2"
     eslint: "npm:^8.57.0"
     eslint-plugin-prettier: "npm:5.2.1"
@@ -4773,7 +4773,7 @@ __metadata:
     "@typescript-eslint/parser": "npm:^7.18.0"
     "@vercel/ncc": "npm:^0.38.1"
     aws-sdk-client-mock: "npm:^3.1.0"
-    aws-sdk-client-mock-jest: "npm:^3.1.0"
+    aws-sdk-client-mock-jest: "npm:^4.0.1"
     eslint: "npm:^8.57.0"
     eslint-plugin-prettier: "npm:5.2.1"
     jest: "npm:^29.7.0"
@@ -5593,15 +5593,15 @@ __metadata:
   languageName: node
   linkType: hard
 
-"aws-sdk-client-mock-jest@npm:^3.1.0":
-  version: 3.1.0
-  resolution: "aws-sdk-client-mock-jest@npm:3.1.0"
+"aws-sdk-client-mock-jest@npm:^4.0.1":
+  version: 4.0.1
+  resolution: "aws-sdk-client-mock-jest@npm:4.0.1"
   dependencies:
     expect: "npm:>28.1.3"
     tslib: "npm:^2.1.0"
   peerDependencies:
-    aws-sdk-client-mock: 3.1.0
-  checksum: 10c0/000c4a6f1b5c8d2e741a5db2a09af4a8120bd68cbe92a2ff8c81fac02c71d6361b0e3622f1731c4d2afe935935d88dd4b01205358069e257a22727b3127069d6
+    aws-sdk-client-mock: 4.0.1
+  checksum: 10c0/9832cc132e3cd33f85b882e646ee63ea10500d59c94340c1425a46bd6ace85d07122070ba7eea5100b6729a8f4f6ab0a4df042b919681a7cbb719f9e5a13d3b1
   languageName: node
   linkType: hard