diff --git a/terraform/daily_snapshot/prod/variable.tf b/terraform/daily_snapshot/prod/variable.tf
index b445458eb..dceec8b88 100644
--- a/terraform/daily_snapshot/prod/variable.tf
+++ b/terraform/daily_snapshot/prod/variable.tf
@@ -1,29 +1,35 @@
 variable "do_token" {
   description = "Token for authentication."
   type        = string
+  sensitive   = true
 }
 
 variable "R2_ACCESS_KEY" {
   description = "S3 access key id"
   type        = string
+  sensitive   = true
 }
 
 variable "R2_SECRET_KEY" {
   description = "S3 private access key"
   type        = string
+  sensitive   = true
 }
 
 variable "slack_token" {
   description = "slack access token"
   type        = string
+  sensitive   = true
 }
 
 variable "NEW_RELIC_API_KEY" {
   description = "New Relic API KEY"
   type        = string
+  sensitive   = true
 }
 
 variable "NEW_RELIC_ACCOUNT_ID" {
   description = "The New Relic Account ID"
   type        = string
+  sensitive   = true
 }
diff --git a/terraform/daily_snapshot/variable.tf b/terraform/daily_snapshot/variable.tf
index cac709952..c0f3ddce3 100644
--- a/terraform/daily_snapshot/variable.tf
+++ b/terraform/daily_snapshot/variable.tf
@@ -1,19 +1,23 @@
 variable "do_token" {
   description = "Token for authentication."
   type        = string
+  sensitive   = true
 }
 
 variable "R2_ACCESS_KEY" {
   description = "S3 access key id"
   type        = string
+  sensitive   = true
 }
 
 variable "R2_SECRET_KEY" {
   description = "S3 private access key"
   type        = string
+  sensitive   = true
 }
 
 variable "slack_token" {
   description = "slack access token"
   type        = string
+  sensitive   = true
 }
diff --git a/terraform/forest-calibnet/variable.tf b/terraform/forest-calibnet/variable.tf
index 4b7156b40..c17d71905 100644
--- a/terraform/forest-calibnet/variable.tf
+++ b/terraform/forest-calibnet/variable.tf
@@ -31,6 +31,7 @@ variable "source_addresses" {
 variable "do_token" {
   description = "Token for authentication."
   type        = string
+  sensitive   = true
 }
 
 variable "destination_addresses" {
@@ -56,14 +57,17 @@ variable "fw_name" {
 variable "NR_LICENSE_KEY" {
   description = "New Relic Access Token"
   type        = string
+  sensitive   = true
 }
 
 variable "NEW_RELIC_API_KEY" {
   description = "New Relic API KEY"
   type        = string
+  sensitive   = true
 }
 
 variable "NEW_RELIC_ACCOUNT_ID" {
   description = "The New Relic Account ID"
   type        = string
+  sensitive   = true
 }
diff --git a/terraform/forest-mainnet/variable.tf b/terraform/forest-mainnet/variable.tf
index 09c371620..a11dc8c12 100644
--- a/terraform/forest-mainnet/variable.tf
+++ b/terraform/forest-mainnet/variable.tf
@@ -31,6 +31,7 @@ variable "source_addresses" {
 variable "do_token" {
   description = "Token for authentication."
   type        = string
+  sensitive   = true
 }
 
 variable "volume_size" {
@@ -71,14 +72,17 @@ variable "fw_name" {
 variable "NR_LICENSE_KEY" {
   description = "New Relic Access Token"
   type        = string
+  sensitive   = true
 }
 
 variable "NEW_RELIC_API_KEY" {
   description = "The New Relic API KEY"
   type        = string
+  sensitive   = true
 }
 
 variable "NEW_RELIC_ACCOUNT_ID" {
   description = "The New Relic Account ID"
   type        = string
+  sensitive   = true
 }
diff --git a/terraform/modules/daily_snapshot/variable.tf b/terraform/modules/daily_snapshot/variable.tf
index bde54ee28..6ccfe9807 100644
--- a/terraform/modules/daily_snapshot/variable.tf
+++ b/terraform/modules/daily_snapshot/variable.tf
@@ -1,6 +1,7 @@
 variable "digitalocean_token" {
   description = "Token for authentication."
   type        = string
+  sensitive   = true
 }
 
 variable "name" {
@@ -21,16 +22,19 @@ variable "slack_channel" {
 variable "slack_token" {
   description = "slack access token"
   type        = string
+  sensitive   = true
 }
 
 variable "R2_ACCESS_KEY" {
   description = "S3 access key id"
   type        = string
+  sensitive   = true
 }
 
 variable "R2_SECRET_KEY" {
   description = "S3 private access key"
   type        = string
+  sensitive   = true
 }
 
 variable "snapshot_bucket" {
@@ -96,10 +100,12 @@ variable "NEW_RELIC_API_KEY" {
   description = "New Relic API KEY"
   default     = ""
   type        = string
+  sensitive   = true
 }
 
 variable "NEW_RELIC_ACCOUNT_ID" {
   description = "The New Relic Account ID"
   default     = ""
   type        = string
+  sensitive   = true
 }
diff --git a/terraform/modules/filecoin_node/variable.tf b/terraform/modules/filecoin_node/variable.tf
index cb68f886d..957782675 100644
--- a/terraform/modules/filecoin_node/variable.tf
+++ b/terraform/modules/filecoin_node/variable.tf
@@ -31,6 +31,7 @@ variable "source_addresses" {
 variable "do_token" {
   description = "Token for authentication."
   type        = string
+  sensitive   = true
 }
 
 variable "volume_size" {
@@ -85,18 +86,21 @@ variable "NR_LICENSE_KEY" {
   description = "New Relic Access Token"
   default     = ""
   type        = string
+  sensitive   = true
 }
 
 variable "NEW_RELIC_API_KEY" {
   description = "New Relic API KEY"
   default     = ""
   type        = string
+  sensitive   = true
 }
 
 variable "NEW_RELIC_ACCOUNT_ID" {
   description = "New Relic Account ID"
   default     = ""
   type        = string
+  sensitive   = true
 }
 
 variable "NEW_RELIC_REGION" {
diff --git a/terraform/modules/sync_check/variable.tf b/terraform/modules/sync_check/variable.tf
index 20d409376..0d5760e21 100644
--- a/terraform/modules/sync_check/variable.tf
+++ b/terraform/modules/sync_check/variable.tf
@@ -1,6 +1,7 @@
 variable "digitalocean_token" {
   description = "Token for authentication."
   type        = string
+  sensitive   = true
 }
 
 variable "name" {
@@ -21,6 +22,7 @@ variable "slack_channel" {
 variable "slack_token" {
   description = "slack access token"
   type        = string
+  sensitive   = true
 }
 
 variable "image" {
@@ -51,10 +53,12 @@ variable "NEW_RELIC_API_KEY" {
   description = "New Relic API KEY"
   default     = ""
   type        = string
+  sensitive   = true
 }
 
 variable "NEW_RELIC_ACCOUNT_ID" {
   description = "The New Relic Account ID"
   default     = ""
   type        = string
+  sensitive   = true
 }
diff --git a/terraform/new-relic/variable.tf b/terraform/new-relic/variable.tf
index 9a822106c..c2c9f2c07 100644
--- a/terraform/new-relic/variable.tf
+++ b/terraform/new-relic/variable.tf
@@ -1,11 +1,13 @@
 variable "NEW_RELIC_ACCOUNT_ID" {
   type        = string
   description = "The New Relic Account ID"
+  sensitive   = true
 }
 
 variable "NEW_RELIC_API_KEY" {
   description = "The New Relic API KEY"
   type        = string
+  sensitive   = true
 }
 
 variable "slack_destination_id" {
diff --git a/terraform/sync_check/variable.tf b/terraform/sync_check/variable.tf
index 80a5c3f84..2e5b27545 100644
--- a/terraform/sync_check/variable.tf
+++ b/terraform/sync_check/variable.tf
@@ -1,19 +1,23 @@
 variable "do_token" {
   description = "Token for authentication."
   type        = string
+  sensitive   = true
 }
 
 variable "slack_token" {
   description = "slack access token"
   type        = string
+  sensitive   = true
 }
 
 variable "NEW_RELIC_API_KEY" {
   description = "New Relic API KEY"
   type        = string
+  sensitive   = true
 }
 
 variable "NEW_RELIC_ACCOUNT_ID" {
   description = "The New Relic Account ID"
   type        = string
+  sensitive   = true
 }