diff --git a/package.json b/package.json
index e0d3a9c6..02a34ad8 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
     "mocha-param": "^2.0.1",
     "nyc": "^17.1.0",
     "randomstring": "^1.3.0",
-    "serverless": "4.4.6",
+    "serverless": "4.2.5",
     "serverless-plugin-split-stacks": "^1.14.0",
     "shelljs": "^0.8.5",
     "ts-node": "^10.9.2",
diff --git a/test/integration-tests/basic/apigateway-with-export/serverless.yml b/test/integration-tests/basic/apigateway-with-export/serverless.yml
index 470d5620..ff68c0cb 100644
--- a/test/integration-tests/basic/apigateway-with-export/serverless.yml
+++ b/test/integration-tests/basic/apigateway-with-export/serverless.yml
@@ -1,7 +1,7 @@
 # APIGateway with export outputs
 service: ${env:PLUGIN_IDENTIFIER}-apigateway-with-export-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/basic/apigateway-with-import/serverless.yml b/test/integration-tests/basic/apigateway-with-import/serverless.yml
index 9f7ef986..e239fb7f 100644
--- a/test/integration-tests/basic/apigateway-with-import/serverless.yml
+++ b/test/integration-tests/basic/apigateway-with-import/serverless.yml
@@ -1,7 +1,7 @@
 # APIGateway with import other CloudFormation stack outputs
 service: ${env:PLUGIN_IDENTIFIER}-apigateway-with-import-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/basic/basepath-mapping/serverless.yml b/test/integration-tests/basic/basepath-mapping/serverless.yml
index 80f5afb6..629027c2 100644
--- a/test/integration-tests/basic/basepath-mapping/serverless.yml
+++ b/test/integration-tests/basic/basepath-mapping/serverless.yml
@@ -1,7 +1,7 @@
 # Enabled and testing basepath mapping
 service: ${env:PLUGIN_IDENTIFIER}-basepath-mapping-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/basic/create-domain-idempotent/serverless.yml b/test/integration-tests/basic/create-domain-idempotent/serverless.yml
index b2c7db43..b22b289d 100644
--- a/test/integration-tests/basic/create-domain-idempotent/serverless.yml
+++ b/test/integration-tests/basic/create-domain-idempotent/serverless.yml
@@ -1,7 +1,7 @@
 # Creating a domain should be idempotent
 service: ${env:PLUGIN_IDENTIFIER}-create-domain-idempotent-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/basic/deploy-idempotent/serverless.yml b/test/integration-tests/basic/deploy-idempotent/serverless.yml
index 047dbf33..dd502bbb 100644
--- a/test/integration-tests/basic/deploy-idempotent/serverless.yml
+++ b/test/integration-tests/basic/deploy-idempotent/serverless.yml
@@ -1,7 +1,7 @@
 # Deploying should be idempotent
 service: ${env:PLUGIN_IDENTIFIER}-deploy-idempotent-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/basic/deploy-idempotent2/serverless.yml b/test/integration-tests/basic/deploy-idempotent2/serverless.yml
index 49850869..ff338b39 100644
--- a/test/integration-tests/basic/deploy-idempotent2/serverless.yml
+++ b/test/integration-tests/basic/deploy-idempotent2/serverless.yml
@@ -1,7 +1,7 @@
 # Deploying should be idempotent for the same domain and different paths
 service: ${env:PLUGIN_IDENTIFIER}-deploy-idempotent2-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/basic/http-api-multiple/serverless.yml b/test/integration-tests/basic/http-api-multiple/serverless.yml
index 206261ee..e02e42b1 100644
--- a/test/integration-tests/basic/http-api-multiple/serverless.yml
+++ b/test/integration-tests/basic/http-api-multiple/serverless.yml
@@ -1,6 +1,6 @@
 service: ${env:PLUGIN_IDENTIFIER}-http-api-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/basic/mutual-tls/serverless.yml b/test/integration-tests/basic/mutual-tls/serverless.yml
index eaf2533c..530eeff0 100644
--- a/test/integration-tests/basic/mutual-tls/serverless.yml
+++ b/test/integration-tests/basic/mutual-tls/serverless.yml
@@ -1,6 +1,6 @@
 service: ${env:PLUGIN_IDENTIFIER}-mutual-tls-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/basic/null-basepath-mapping/serverless.yml b/test/integration-tests/basic/null-basepath-mapping/serverless.yml
index 8580853d..f768a5b4 100644
--- a/test/integration-tests/basic/null-basepath-mapping/serverless.yml
+++ b/test/integration-tests/basic/null-basepath-mapping/serverless.yml
@@ -1,7 +1,7 @@
 # Enabled and testing basepath mapping
 service: ${env:PLUGIN_IDENTIFIER}-null-basepath-mapping-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/basic/route53-profile/serverless.yml b/test/integration-tests/basic/route53-profile/serverless.yml
index 20df48aa..6cbdc815 100644
--- a/test/integration-tests/basic/route53-profile/serverless.yml
+++ b/test/integration-tests/basic/route53-profile/serverless.yml
@@ -1,7 +1,7 @@
 # Creating a domain should be idempotent
 service: ${env:PLUGIN_IDENTIFIER}-route53-profile-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/deploy/auto-domain/serverless.yml b/test/integration-tests/deploy/auto-domain/serverless.yml
index c00af675..73172277 100644
--- a/test/integration-tests/deploy/auto-domain/serverless.yml
+++ b/test/integration-tests/deploy/auto-domain/serverless.yml
@@ -1,7 +1,7 @@
 # create_domain should be run as part of deployment
 service: ${env:PLUGIN_IDENTIFIER}-auto-domain-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/deploy/basepath-nested-stack/serverless.yml b/test/integration-tests/deploy/basepath-nested-stack/serverless.yml
index a0616153..44cf72dc 100644
--- a/test/integration-tests/deploy/basepath-nested-stack/serverless.yml
+++ b/test/integration-tests/deploy/basepath-nested-stack/serverless.yml
@@ -1,7 +1,7 @@
 # Enabled with custom basepath
 service: ${env:PLUGIN_IDENTIFIER}-basepath-nested-stack-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/deploy/basepath/serverless.yml b/test/integration-tests/deploy/basepath/serverless.yml
index 8165c94a..28e5deaa 100644
--- a/test/integration-tests/deploy/basepath/serverless.yml
+++ b/test/integration-tests/deploy/basepath/serverless.yml
@@ -1,7 +1,7 @@
 # Enabled with custom basepath
 service: ${env:PLUGIN_IDENTIFIER}-basepath-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/deploy/custom-apigateway/serverless.yml b/test/integration-tests/deploy/custom-apigateway/serverless.yml
index 5c1ba3c2..79efd4be 100644
--- a/test/integration-tests/deploy/custom-apigateway/serverless.yml
+++ b/test/integration-tests/deploy/custom-apigateway/serverless.yml
@@ -1,7 +1,7 @@
 # Enabled with default values
 service: ${env:PLUGIN_IDENTIFIER}-custom-apigateway-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/deploy/default/serverless.yml b/test/integration-tests/deploy/default/serverless.yml
index 6f75af14..4e1c77ea 100644
--- a/test/integration-tests/deploy/default/serverless.yml
+++ b/test/integration-tests/deploy/default/serverless.yml
@@ -1,7 +1,7 @@
 # Enabled with default values
 service: ${env:PLUGIN_IDENTIFIER}-default-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/deploy/http-api/serverless.yml b/test/integration-tests/deploy/http-api/serverless.yml
index 2629411a..e99a4f79 100644
--- a/test/integration-tests/deploy/http-api/serverless.yml
+++ b/test/integration-tests/deploy/http-api/serverless.yml
@@ -1,6 +1,6 @@
 service: ${env:PLUGIN_IDENTIFIER}-http-api-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/deploy/regional-basepath/serverless.yml b/test/integration-tests/deploy/regional-basepath/serverless.yml
index 5de40e14..ec597536 100644
--- a/test/integration-tests/deploy/regional-basepath/serverless.yml
+++ b/test/integration-tests/deploy/regional-basepath/serverless.yml
@@ -1,7 +1,7 @@
 # Enabled with regional endpoint, custom basePath
 service: ${env:PLUGIN_IDENTIFIER}-regional-basepath-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/deploy/regional-stage-basepath/serverless.yml b/test/integration-tests/deploy/regional-stage-basepath/serverless.yml
index eacd7e31..a25625b8 100644
--- a/test/integration-tests/deploy/regional-stage-basepath/serverless.yml
+++ b/test/integration-tests/deploy/regional-stage-basepath/serverless.yml
@@ -1,7 +1,7 @@
 # Enabled with regional endpoint, custom stage, empty basepath
 service: ${env:PLUGIN_IDENTIFIER}-regional-stage-basepath-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/deploy/regional-tls-1-0/serverless.yml b/test/integration-tests/deploy/regional-tls-1-0/serverless.yml
index 786c1487..74fd5589 100644
--- a/test/integration-tests/deploy/regional-tls-1-0/serverless.yml
+++ b/test/integration-tests/deploy/regional-tls-1-0/serverless.yml
@@ -1,7 +1,7 @@
 # Test regional domains with TLS 1.0
 service: ${env:PLUGIN_IDENTIFIER}-regional-tls-1-0-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/deploy/route-53-latency-routing/serverless.yml b/test/integration-tests/deploy/route-53-latency-routing/serverless.yml
index 010b61f8..b46ef44b 100644
--- a/test/integration-tests/deploy/route-53-latency-routing/serverless.yml
+++ b/test/integration-tests/deploy/route-53-latency-routing/serverless.yml
@@ -1,6 +1,6 @@
 service: ${env:PLUGIN_IDENTIFIER}-route-53-latency-routing-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/deploy/route-53-weighted-routing/serverless.yml b/test/integration-tests/deploy/route-53-weighted-routing/serverless.yml
index b6286901..786ae9e2 100644
--- a/test/integration-tests/deploy/route-53-weighted-routing/serverless.yml
+++ b/test/integration-tests/deploy/route-53-weighted-routing/serverless.yml
@@ -1,6 +1,6 @@
 service: ${env:PLUGIN_IDENTIFIER}-route-53-weighted-routing-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/deploy/split-horizon-dns/serverless.yml b/test/integration-tests/deploy/split-horizon-dns/serverless.yml
index 3bf11485..684f8a0b 100644
--- a/test/integration-tests/deploy/split-horizon-dns/serverless.yml
+++ b/test/integration-tests/deploy/split-horizon-dns/serverless.yml
@@ -1,6 +1,6 @@
 service: ${env:PLUGIN_IDENTIFIER}-split-horizon-dns-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/deploy/stage-basepath/serverless.yml b/test/integration-tests/deploy/stage-basepath/serverless.yml
index a9d3d3f1..b4bf239c 100644
--- a/test/integration-tests/deploy/stage-basepath/serverless.yml
+++ b/test/integration-tests/deploy/stage-basepath/serverless.yml
@@ -1,7 +1,7 @@
 # Enabled with custom stage and empty basepath
 service: ${env:PLUGIN_IDENTIFIER}-stage-basepath-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws
diff --git a/test/integration-tests/deploy/web-socket/serverless.yml b/test/integration-tests/deploy/web-socket/serverless.yml
index d03b0a28..8059e68d 100644
--- a/test/integration-tests/deploy/web-socket/serverless.yml
+++ b/test/integration-tests/deploy/web-socket/serverless.yml
@@ -1,6 +1,6 @@
 service: ${env:PLUGIN_IDENTIFIER}-web-socket-${env:RANDOM_STRING}
 
-frameworkVersion: "4.4.6"
+frameworkVersion: "4.2.5"
 
 provider:
   name: aws