diff --git a/examples/elasticache/replicationgroup.yaml b/examples/elasticache/replicationgroup.yaml
index 395361d4e2..d78c9a6644 100644
--- a/examples/elasticache/replicationgroup.yaml
+++ b/examples/elasticache/replicationgroup.yaml
@@ -16,6 +16,7 @@ spec:
     parameterGroupName: default.redis7
     port: 6379
     preferredCacheClusterAzs:
-      - us-west-1a
-      - us-west-1b
-    region: us-west-1
+      - us-east-2a
+      - us-east-2b
+    region: us-east-2
+    engineVersion: "7.1"
\ No newline at end of file
diff --git a/go.mod b/go.mod
index 7a0a56b23f..881be97733 100644
--- a/go.mod
+++ b/go.mod
@@ -12,7 +12,7 @@ require (
 	github.com/aws/smithy-go v1.13.5
 	github.com/crossplane/crossplane-runtime v1.15.0-rc.0.0.20231215091746-d23a82b3a2f5
 	github.com/crossplane/crossplane-tools v0.0.0-20230925130601-628280f8bf79
-	github.com/crossplane/upjet v1.1.0-rc.0.0.20231227120826-4cb45f9104ac
+	github.com/crossplane/upjet v1.1.0-rc.0.0.20231226094952-fb8acdbaec54
 	github.com/go-ini/ini v1.46.0
 	github.com/google/go-cmp v0.6.0
 	github.com/hashicorp/terraform-json v0.17.0
@@ -213,3 +213,5 @@ require (
 replace golang.org/x/exp => golang.org/x/exp v0.0.0-20230713183714-613f0c0eb8a1
 
 replace github.com/hashicorp/terraform-provider-aws => github.com/upbound/terraform-provider-aws v0.0.0-20231026091456-f2d38ee240d7
+
+replace github.com/crossplane/upjet => github.com/mbbush/upjet v0.0.0-20240123213939-7cbf31737861
diff --git a/go.sum b/go.sum
index 342b887b8e..cd019fb149 100644
--- a/go.sum
+++ b/go.sum
@@ -174,8 +174,6 @@ github.com/crossplane/crossplane-runtime v1.15.0-rc.0.0.20231215091746-d23a82b3a
 github.com/crossplane/crossplane-runtime v1.15.0-rc.0.0.20231215091746-d23a82b3a2f5/go.mod h1:pgt7PaTvvOQz3jILyxbCaeleU9MrAqKaNoPJavhGBgM=
 github.com/crossplane/crossplane-tools v0.0.0-20230925130601-628280f8bf79 h1:HigXs5tEQxWz0fcj8hzbU2UAZgEM7wPe0XRFOsrtF8Y=
 github.com/crossplane/crossplane-tools v0.0.0-20230925130601-628280f8bf79/go.mod h1:+e4OaFlOcmr0JvINHl/yvEYBrZawzTgj6pQumOH1SS0=
-github.com/crossplane/upjet v1.1.0-rc.0.0.20231227120826-4cb45f9104ac h1:T1MTxsPAE/Cs0/EAGjeC29H9O/rO81yol2/5qGsf888=
-github.com/crossplane/upjet v1.1.0-rc.0.0.20231227120826-4cb45f9104ac/go.mod h1:t9etxIdYaxgyvFPBToikm5zBHi8RIpX8N4mTH77lQFM=
 github.com/dave/jennifer v1.4.1 h1:XyqG6cn5RQsTj3qlWQTKlRGAyrTcsk1kUmWdZBzRjDw=
 github.com/dave/jennifer v1.4.1/go.mod h1:7jEdnm+qBcxl8PC0zyp7vxcpSRnzXSt9r39tpTVGlwA=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -384,6 +382,8 @@ github.com/mattn/go-isatty v0.0.17 h1:BTarxUcIeDqL27Mc+vyvdWYSL28zpIhv3RoTdsLMPn
 github.com/mattn/go-isatty v0.0.17/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
 github.com/matttproud/golang_protobuf_extensions v1.0.4 h1:mmDVorXM7PCGKw94cs5zkfA9PSy5pEvNWRP0ET0TIVo=
 github.com/matttproud/golang_protobuf_extensions v1.0.4/go.mod h1:BSXmuO+STAnVfrANrmjBb36TMTDstsz7MSK+HVaYKv4=
+github.com/mbbush/upjet v0.0.0-20240123213939-7cbf31737861 h1:vwMPKijPK5/ZzlHTBbZEUewJWtISHFHA3CuHjcOsdfM=
+github.com/mbbush/upjet v0.0.0-20240123213939-7cbf31737861/go.mod h1:t9etxIdYaxgyvFPBToikm5zBHi8RIpX8N4mTH77lQFM=
 github.com/mitchellh/cli v1.1.5/go.mod h1:v8+iFts2sPIKUV1ltktPXMCC8fumSKFItNcD2cLtRR4=
 github.com/mitchellh/copystructure v1.0.0/go.mod h1:SNtv71yrdKgLRyLFxmLdkAbkKEFWgYaq1OVrnRcwhnw=
 github.com/mitchellh/copystructure v1.2.0 h1:vpKXTN4ewci03Vljg/q9QvCGUDttBOGBIa15WveJJGw=