diff --git a/CHANGELOG.md b/CHANGELOG.md
index 60aaa6c..fe154e1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,15 @@
 # CHANGELOG
 
-## Unreleased
-
+## v18.2.0.0
+
+* Upgrade to [Cumulus v18.2.0](https://github.com/nasa/cumulus/releases/tag/v18.2.0)
+* **NOTE** this version of Cumulus requires changes to the RDS database per
+[these instructions](https://nasa.github.io/cumulus/docs/upgrade-notes/upgrade-rds-cluster-tf-postgres-13/)
+* upgrade TEA to [v1.3.5](https://github.com/asfadmin/thin-egress-app/releases/tag/tea-release.1.3.5)
+* update required terraform version to `>= 1.5` in all CIRRUS modules matching the requirements
+from the Cumulus application.
+* Add `DAR=YES` tag to terraform state bucket created by `make tf`
+* replace deprecated use of terraform `s3_bucket_object` with `s3_object`
 * expose the TEA lambda timeout value to allow for DAAC customization
 * add `--platform linux/amd64` to all Docker commands in `Makefile` so `make image` and
 `make container-shell` work on Apple Silicon machines
diff --git a/Makefile b/Makefile
index 97c7f53..fb299fd 100644
--- a/Makefile
+++ b/Makefile
@@ -19,7 +19,7 @@
 #  PYTHON_VER: 			  python3 or python38 which sets the build target in make file
 
 # ---------------------------
-DOCKER_TAG := v18.0.0.0
+DOCKER_TAG := v18.2.0.0
 export TF_IN_AUTOMATION="true"
 export TF_VAR_MATURITY=${MATURITY}
 export TF_VAR_DEPLOY_NAME=${DEPLOY_NAME}
diff --git a/cumulus/main.tf b/cumulus/main.tf
index 8086fcb..8025014 100644
--- a/cumulus/main.tf
+++ b/cumulus/main.tf
@@ -1,5 +1,5 @@
 module "cumulus" {
-  source = "https://github.com/nasa/cumulus/releases/download/v18.0.0/terraform-aws-cumulus.zip//tf-modules/cumulus"
+  source = "https://github.com/nasa/cumulus/releases/download/v18.2.0/terraform-aws-cumulus.zip//tf-modules/cumulus"
 
   cumulus_message_adapter_lambda_layer_version_arn = data.terraform_remote_state.daac.outputs.cma_layer_arn
 
@@ -83,7 +83,7 @@ module "cumulus" {
 
   orca_lambda_copy_to_archive_arn = local.orca_lambda_copy_to_archive_arn
   orca_sfn_recovery_workflow_arn  = local.orca_sfn_recovery_workflow_arn
-  orca_api_uri = local.orca_api_uri
+  orca_api_uri                    = local.orca_api_uri
 
   # must match stage_name variable for thin-egress-app module
   tea_api_gateway_stage = local.tea_stage_name
diff --git a/cumulus/thin-egress.tf b/cumulus/thin-egress.tf
index cbe7ea0..31ff93d 100644
--- a/cumulus/thin-egress.tf
+++ b/cumulus/thin-egress.tf
@@ -1,8 +1,8 @@
 module "thin_egress_app" {
-  source = "s3::https://s3.amazonaws.com/asf.public.code/thin-egress-app/tea-terraform-build.1.3.3.zip"
+  source = "s3::https://s3.amazonaws.com/asf.public.code/thin-egress-app/tea-terraform-build.1.3.5.zip"
 
   auth_base_url                      = var.urs_url
-  bucket_map_file                    = local.bucket_map_key == null ? aws_s3_bucket_object.bucket_map_yaml.id : local.bucket_map_key
+  bucket_map_file                    = local.bucket_map_key == null ? aws_s3_object.bucket_map_yaml.id : local.bucket_map_key
   bucketname_prefix                  = ""
   config_bucket                      = local.system_bucket
   cookie_domain                      = var.thin_egress_cookie_domain
@@ -40,7 +40,7 @@ resource "aws_secretsmanager_secret_version" "thin_egress_urs_creds" {
   })
 }
 
-resource "aws_s3_bucket_object" "bucket_map_yaml" {
+resource "aws_s3_object" "bucket_map_yaml" {
   bucket = local.system_bucket
   key    = "${local.prefix}/thin-egress-app/${local.prefix}-bucket_map.yaml"
   content = templatefile("./thin-egress-app/bucket_map.yaml.tmpl", {
diff --git a/cumulus/versions.tf b/cumulus/versions.tf
index 6b6318d..f5a0ad7 100644
--- a/cumulus/versions.tf
+++ b/cumulus/versions.tf
@@ -1,3 +1,3 @@
 terraform {
-  required_version = ">= 0.13"
+  required_version = ">= 1.5"
 }
diff --git a/data-persistence/main.tf b/data-persistence/main.tf
index 40c7da8..74fd579 100644
--- a/data-persistence/main.tf
+++ b/data-persistence/main.tf
@@ -1,5 +1,5 @@
 module "data_persistence" {
-  source = "https://github.com/nasa/cumulus/releases/download/v18.0.0/terraform-aws-cumulus.zip//tf-modules/data-persistence"
+  source = "https://github.com/nasa/cumulus/releases/download/v18.2.0/terraform-aws-cumulus.zip//tf-modules/data-persistence"
 
   prefix                = local.prefix
   subnet_ids            = data.aws_subnets.subnet_ids.ids
diff --git a/data-persistence/versions.tf b/data-persistence/versions.tf
index 6b6318d..f5a0ad7 100644
--- a/data-persistence/versions.tf
+++ b/data-persistence/versions.tf
@@ -1,3 +1,3 @@
 terraform {
-  required_version = ">= 0.13"
+  required_version = ">= 1.5"
 }
diff --git a/docs/Resolve_TEA_CloudFormation_Error.md b/docs/Resolve_TEA_CloudFormation_Errors.md
similarity index 53%
rename from docs/Resolve_TEA_CloudFormation_Error.md
rename to docs/Resolve_TEA_CloudFormation_Errors.md
index 47e4996..15d7e59 100644
--- a/docs/Resolve_TEA_CloudFormation_Error.md
+++ b/docs/Resolve_TEA_CloudFormation_Errors.md
@@ -1,13 +1,8 @@
-# Resolve TEA CloudFormation Error
+# Resolve TEA CloudFormation Errors
 
-In CIRRUS v17.0.0.3 and all later versions the `cumulus/thin-egress.tf` file was updated
-to pass Tags to the thin-egress terraform module.  The bulk of the thin-egress application
-is deployed via CloudFormation.
-
-For ORNL, the first time the CloudFormation stack tried to apply these tags, it deleted
-the TEA Api Gateway stage and generated an error which could not be automatically
-recovered.  Maybe other DAAC's will not see this issue but here is what ORNL saw and how
-we resolved it.
+ORNL has run into Cloudformation issues when deploying TEA via CIRRUS.  If your DAAC has
+these same issues, here are some instructions that allowed ORNL to recover from this
+sitution.  As we identify additional scenarios this document will be updated.
 
 **It is important to take these steps after the first run of `make cumulus`.  If you
 wait until another `make cumulus` run you may put the CloudFormation stack into a state
@@ -17,7 +12,7 @@ to re-associate CloudFront to the new Api Gateway.**
 
 ## Deployment error
 
-When deploying `make cumulus` trying to add tags to TEA you may see an error like this:
+When deploying `make cumulus` you may see a TEA CloudFormation error like this:
 
 ```
 Error: updating CloudFormation Stack (arn:aws:cloudformation:us-west-2:343218528358:stack/cxl1-cumulus-cxl-thin-egress-app/67007340-789f-11ee-be75-0a3a3e51928f): ValidationError: Stack:arn:aws:cloudformation:us-west-2:343218528358:stack/cxl1-cumulus-cxl-thin-egress-app/67007340-789f-11ee-be75-0a3a3e51928f is in UPDATE_ROLLBACK_FAILED state and can not be updated.
@@ -34,32 +29,50 @@ If your look at the CloudFormation stack you will see something like this:
 
 ![CloudFormation Update Rollback Failed](images/cloudformation_update_rollback_failed.png)
 
-And if you click on the stack name and look at the Events tab you will see something
-like this:
+And if you click on the stack name and look at the Events tab you will see a couple of
+possible scenarios.  Both have the same root cause `invalid stage identifier` like this:
+
+![invalid stage identifier](images/invalid_stage_identifier.png)
+
+Above this error you might see a couple scenarios.  `Scenario 1` has update failures
+concerning IAM roles like this:
 
 ![CloudFormation update events](images/cloudformation_update_events.png)
 
-If you look at the Thin Egress Api Gateway you will see that it no longer has a Stage:
+`Scenario 2` mentions failures with lambda functions like this:
 
-![Thin Egress Api Gateway with no Stage](images/tea_api_gateway_no_stage.png)
+![errors with lambda functions](images/errors_with_lambda_functions.png)
+
+The steps to correct the issues vary slightly.
+
+## How to resolve the errors
 
-## How to resolve the error
+Both recoveries start by updating your Thin Egress Api Gateway.  You will see that it no
+longer has a Stage:
+
+![Thin Egress Api Gateway with no Stage](images/tea_api_gateway_no_stage.png)
 
 ### Add new Api Gateway Stage
 
-First step in resolving the error is to add a Stage to your Api Gateway matching the
-`$MATURITY` of your deployment.   Click on `Create Stage`.  In the new window type in
-your MATURITY value and select the latest `Deployment` from the dropdown.  All other
-values can be left as their default. Like this:
+Add a Stage to your Api Gateway matching the `$MATURITY` of your deployment.   Click on
+`Create Stage`.  In the new window type in your MATURITY value and select the latest
+`Deployment` from the dropdown.  All other values can be left as their default. Like
+this:
 
 ![Create new Api Gateway Stage](images/create_new_api_gateway_stage.png)
 
 ### Rollback Cloudformation using the Advanced option
 
-In the CloudFormation Stack Options select `Continue update rollback`
+Both scenarios now require you to roll back the CloudFormation stack so another
+`make cumulus` can be run.  The senarios differ in the Advanced troubleshooting options
+that should be selected when running the rollback.
 
 ![Continue update rollback](images/cloudformation_continue_update_rollback.png)
 
+### Scenario 1 roll back
+
+In the CloudFormation Stack Options select `Continue update rollback`
+
 Select `Advanced troubleshooting` and then select the checkboxes to `skip` all the
 resources and then the `Continue update rollback` button.
 
@@ -69,6 +82,20 @@ Your stack should now be in the `UPDATE_ROLLBACK_COMPLETE` state
 
 ![Update Rollback Complete](images/cloudformation_update_rollback_complete.png)
 
+### Scenario 2 roll back
+
+In the CloudFormation Stack Options select `Continue update rollback`
+
+Select `Advanced troubleshooting` and then select the checkboxes to `skip` the Lambda
+resources only, don't select the `Express Stage` and then the
+`Continue update rollback` button.
+
+![Skip Lambda resources](images/skip_lamba_resources.png)
+
+Your stack should now be in the `UPDATE_ROLLBACK_COMPLETE` state
+
+![Update Rollback Complete](images/cloudformation_update_rollback_complete.png)
+
 ### Re-run `make Cumulus`
 
 You should now be able to run `make cumulus` successfully
diff --git a/docs/images/errors_with_lambda_functions.png b/docs/images/errors_with_lambda_functions.png
new file mode 100644
index 0000000..bf065a1
Binary files /dev/null and b/docs/images/errors_with_lambda_functions.png differ
diff --git a/docs/images/invalid_stage_identifier.png b/docs/images/invalid_stage_identifier.png
new file mode 100644
index 0000000..27237c6
Binary files /dev/null and b/docs/images/invalid_stage_identifier.png differ
diff --git a/docs/images/skip_lamba_resources.png b/docs/images/skip_lamba_resources.png
new file mode 100644
index 0000000..6028ec7
Binary files /dev/null and b/docs/images/skip_lamba_resources.png differ
diff --git a/tf/locals.tf b/tf/locals.tf
index 0ae79ff..376c3d0 100644
--- a/tf/locals.tf
+++ b/tf/locals.tf
@@ -4,6 +4,7 @@ locals {
   aws_account_id_last4 = substr(data.aws_caller_identity.current.account_id, -4, 4)
 
   default_tags = {
-    Deployment = local.prefix
+    Deployment = local.prefix,
+    DAR        = "YES"
   }
 }
diff --git a/tf/versions.tf b/tf/versions.tf
index 6b6318d..f5a0ad7 100644
--- a/tf/versions.tf
+++ b/tf/versions.tf
@@ -1,3 +1,3 @@
 terraform {
-  required_version = ">= 0.13"
+  required_version = ">= 1.5"
 }