diff --git a/deploy/fly/env/production.env b/deploy/fly/env/production.env
index 1b551e96..eda8b773 100644
--- a/deploy/fly/env/production.env
+++ b/deploy/fly/env/production.env
@@ -16,7 +16,7 @@ AWS_IAM_ROLE=
 ALERT_ENABLED=false
 METRICS_ENABLED=true
 OBSERVATIONS_CHANNEL_SIZE=2500
-VAAS_CHANNEL_SIZE=150
+VAAS_CHANNEL_SIZE=500
 HEARTBEATS_CHANNEL_SIZE=50
 GOVERNOR_CONFIG_CHANNEL_SIZE=50
 GOVERNOR_STATUS_CHANNEL_SIZE=50
\ No newline at end of file
diff --git a/deploy/fly/env/staging.env b/deploy/fly/env/staging.env
index 2666c017..e75cafb9 100644
--- a/deploy/fly/env/staging.env
+++ b/deploy/fly/env/staging.env
@@ -16,7 +16,7 @@ AWS_IAM_ROLE=
 ALERT_ENABLED=false
 METRICS_ENABLED=true
 OBSERVATIONS_CHANNEL_SIZE=2500
-VAAS_CHANNEL_SIZE=150
+VAAS_CHANNEL_SIZE=500
 HEARTBEATS_CHANNEL_SIZE=50
 GOVERNOR_CONFIG_CHANNEL_SIZE=50
 GOVERNOR_STATUS_CHANNEL_SIZE=50
\ No newline at end of file