diff --git a/lambda/refreshCacheSubmit/refresh_cache_submit.py b/lambda/refreshCacheSubmit/refresh_cache_submit.py
index aa88b5a3..f7861387 100644
--- a/lambda/refreshCacheSubmit/refresh_cache_submit.py
+++ b/lambda/refreshCacheSubmit/refresh_cache_submit.py
@@ -2,25 +2,48 @@ def lambda_handler(event, context):
     from calcloud import common
     import boto3
     import os
+    import dateutil.parser
+    from collections import OrderedDict
 
     gateway = boto3.client("storagegateway", config=common.retry_config)
-    # we only get two concurrent refresh cache operations, but we'll use them both to get some parallelization
-    # refresh every 5 minutes via EventBridge
-    refresh_1 = ["/messages/", "/inputs/", "/blackboard/"]
-    refresh_2 = ["/outputs/", "/control/", "/crds_env_vars/"]
 
     print(event)
 
-    try:
-        response = gateway.refresh_cache(FileShareARN=os.environ["FILESHARE"], FolderList=refresh_1, Recursive=True)
-        print(response)
-    except Exception as exc:
-        print(f"refresh cache failed for {refresh_1} with exception")
-        print(str(exc))
+    event_time = event["time"]
+    dt = dateutil.parser.isoparse(event_time)
 
-    try:
-        response = gateway.refresh_cache(FileShareARN=os.environ["FILESHARE"], FolderList=refresh_2, Recursive=True)
-        print(response)
-    except Exception as exc:
-        print(f"refresh cache failed for {refresh_2} with exception")
-        print(str(exc))
+    # run every time
+    rapid_fileshares = OrderedDict(
+        [
+            ("blackboard", os.environ["FS_BLACKBOARD"]),
+            ("crds", os.environ["FS_CRDS"]),
+            ("messages", os.environ["FS_MESSAGES"]),
+            ("outputs", os.environ["FS_OUTPUTS"]),
+        ]
+    )
+
+    # ~once per hour
+    # inputs is never written from the cloud
+    # the only file someone may want quickly on-prem is the memModel features,
+    # but that one is written on-prem so doesn't need a refresh to be visible
+    infrequent_fileshares = OrderedDict([("inputs", os.environ["FS_INPUTS"]), ("control", os.environ["FS_CONTROL"])])
+
+    for fs_name in rapid_fileshares.keys():
+        print(f"{'*'*10} refreshing cache for {fs_name} {'*'*10}")
+        try:
+            response = gateway.refresh_cache(FileShareARN=rapid_fileshares[fs_name], Recursive=True)
+            print(response)
+        except Exception as exc:
+            print(f"refresh cache failed for {fs_name} with exception")
+            print(str(exc))
+
+    # may run twice but it's better than missing an entire hour
+    if str(dt.minute)[0] in ("3"):
+        for fs_name in infrequent_fileshares.keys():
+            print(f"{'*'*10} refreshing cache for {fs_name} {'*'*10}")
+            try:
+                response = gateway.refresh_cache(FileShareARN=infrequent_fileshares[fs_name], Recursive=True)
+                print(response)
+            except Exception as exc:
+                print(f"refresh cache failed for {fs_name} with exception")
+                print(str(exc))
diff --git a/terraform/deploy.sh b/terraform/deploy.sh
old mode 100644
new mode 100755
index d7811e0d..ecc8242b
--- a/terraform/deploy.sh
+++ b/terraform/deploy.sh
@@ -3,7 +3,7 @@
 # ADMIN_ARN is set in the ci node env and should not be included in this deploy script
 
 # variables that will likely be changed frequently
-CALCLOUD_VER="0.4.12"
+CALCLOUD_VER="0.4.13"
 CALDP_VER="0.2.8"
 CAL_BASE_IMAGE="stsci/hst-pipeline:CALDP_20210415_CAL_final"
 
diff --git a/terraform/lambda_refresh_cache.tf b/terraform/lambda_refresh_cache.tf
index b6b78c66..991d62a2 100644
--- a/terraform/lambda_refresh_cache.tf
+++ b/terraform/lambda_refresh_cache.tf
@@ -42,6 +42,12 @@ module "calcloud_lambda_refresh_cache_submit" {
   lambda_role = data.aws_ssm_parameter.lambda_refreshCacheSubmit_role.value
 
   environment_variables = merge(local.common_env_vars, {
+    FS_BLACKBOARD = data.aws_ssm_parameter.fs_blackboard_arn.value,
+    FS_CONTROL = data.aws_ssm_parameter.fs_control_arn.value,
+    FS_CRDS = data.aws_ssm_parameter.fs_crds_arn.value,
+    FS_INPUTS = data.aws_ssm_parameter.fs_inputs_arn.value,
+    FS_MESSAGES = data.aws_ssm_parameter.fs_messages_arn.value,
+    FS_OUTPUTS = data.aws_ssm_parameter.fs_outputs_arn.value
   })
 
   tags = {
diff --git a/terraform/locals.tf b/terraform/locals.tf
index 22fc627c..e9db1108 100644
--- a/terraform/locals.tf
+++ b/terraform/locals.tf
@@ -94,7 +94,6 @@ locals {
            CALCLOUD_ENVIRONMENT = local.environment,
            JOBDEFINITIONS = local.job_definitions,
            JOBQUEUES = local.job_queues,
-           FILESHARE=data.aws_ssm_parameter.file_share_arn.value,
            BUCKET=aws_s3_bucket.calcloud.id,
        }
 
diff --git a/terraform/parameters.tf b/terraform/parameters.tf
index 391e3a70..4730ee60 100644
--- a/terraform/parameters.tf
+++ b/terraform/parameters.tf
@@ -62,10 +62,31 @@ data aws_ssm_parameter lambda_refreshCacheSubmit_role {
   name = "/iam/roles/calcloud_lambda_refreshCacheSubmit"
 }
 
-data aws_ssm_parameter file_share_arn {
-  name = "/gateway/fileshare"
+data aws_ssm_parameter fs_blackboard_arn {
+  name = "/gateway/fileshare/blackboard"
 }
 
+data aws_ssm_parameter fs_control_arn {
+  name = "/gateway/fileshare/control"
+}
+
+data aws_ssm_parameter fs_crds_arn {
+  name = "/gateway/fileshare/crds_env_vars"
+}
+
+data aws_ssm_parameter fs_inputs_arn {
+  name = "/gateway/fileshare/inputs"
+}
+
+data aws_ssm_parameter fs_messages_arn {
+  name = "/gateway/fileshare/messages"
+}
+
+data aws_ssm_parameter fs_outputs_arn {
+  name = "/gateway/fileshare/outputs"
+}
+
+
 data aws_ssm_parameter lambda_rescue_role {
   name = "/iam/roles/calcloud_lambda_rescue"
 }
@@ -77,3 +98,5 @@ data aws_ssm_parameter crds_ops {
 data aws_ssm_parameter crds_test {
   name = "/s3/external/crds-test"
 }
+
+