diff --git a/plugins/cloud-costs/CHANGELOG.md b/plugins/cloud-costs/CHANGELOG.md
index d1108a5c1..dc56da695 100644
--- a/plugins/cloud-costs/CHANGELOG.md
+++ b/plugins/cloud-costs/CHANGELOG.md
@@ -1,4 +1,7 @@
 # Changelog
 
+## 0.1.1
+* Added cloud costs service account support
+
 ## 0.1.0
 * Initial release supporting AWS and GCP
diff --git a/plugins/cloud-costs/Dockerfile b/plugins/cloud-costs/Dockerfile
index ebb9c7b98..9b80ed7a7 100644
--- a/plugins/cloud-costs/Dockerfile
+++ b/plugins/cloud-costs/Dockerfile
@@ -1,12 +1,4 @@
-FROM gcr.io/google.com/cloudsdktool/google-cloud-cli:455.0.0-alpine
-
-RUN apk add --no-cache \
-        python3 \
-        py3-pip \
-    && pip3 install --upgrade pip \
-    && pip3 install --no-cache-dir \
-        awscli \
-    && rm -rf /var/cache/apk/*
+FROM gcr.io/google.com/cloudsdktool/google-cloud-cli:455.0.0
 
 COPY cloud-costs.sh cloud-costs.sh
 
diff --git a/plugins/cloud-costs/cloud-costs.sh b/plugins/cloud-costs/cloud-costs.sh
index 4122620bd..ae58709cd 100755
--- a/plugins/cloud-costs/cloud-costs.sh
+++ b/plugins/cloud-costs/cloud-costs.sh
@@ -20,6 +20,7 @@ usage: cloud-costs \
   --projectname <project name - required for GCP> \
   --dataset <dataset name - required for GCP> \
   --billingaccount <billing account - required for GCP> \
+  --serviceaccountemail <service account email - required for GCP> \
   [--timeout <time in seconds>] \
   [--days <number of days to query, default is 5>]
 
@@ -37,6 +38,7 @@ workgroup=''
 projectname=''
 dataset=''
 billingaccount=''
+serviceaccountemail=''
 days=''
 while [ ! $# -eq 0 ]; do
     flag=${1##-}
@@ -82,6 +84,9 @@ while [ ! $# -eq 0 ]; do
         billingaccount)
             billingaccount=${2}
             ;;
+        serviceaccountemail)
+            serviceaccountemail=${2}
+            ;;            
         *)
             usage
             exit
@@ -94,7 +99,7 @@ if [[ "$days" = "" && "$CLOUD_COSTS_DAYS" != "" ]]; then
   days=$CLOUD_COSTS_DAYS
 fi
 if [[ "$days" = "" ]]; then
-  days='1'
+  days='5'
 fi
 
 initial_date_time=$(date -u -d  $days+' day ago' +"%Y-%m-%d %H:00:00.000")
@@ -170,8 +175,10 @@ if [[ "$provider" == "gcp" ]]; then
   table="$projectname.$dataset.gcp_billing_export_resource_v1_$billingaccount"
 
   echo "Google bigquey is running......"
-  sql="SELECT main.* FROM \`$table\` AS main LEFT JOIN UNNEST(labels) as labels WHERE labels.key = '$tagkey' AND labels.value = '$tagvalue' and usage_start_time >= '$initial_date_time' AND usage_start_time < '$final_date_time' order by usage_start_time desc"
 
+  gcloud auth activate-service-account $serviceaccountemail --key-file=/.config/gcp-key.json --project=$projectname
+
+  sql="SELECT main.* FROM \`$table\` AS main LEFT JOIN UNNEST(labels) as labels WHERE labels.key = '$tagkey' AND labels.value = '$tagvalue' and usage_start_time >= '$initial_date_time' AND usage_start_time < '$final_date_time' order by usage_start_time desc"
   bq --format=prettyjson query --max_rows=1000000 --nouse_legacy_sql "$sql" > /output/cloud-costs-tmp.json
   echo "Google bigquey finished......"
 
diff --git a/plugins/cloud-costs/version.txt b/plugins/cloud-costs/version.txt
index 6e8bf73aa..17e51c385 100644
--- a/plugins/cloud-costs/version.txt
+++ b/plugins/cloud-costs/version.txt
@@ -1 +1 @@
-0.1.0
+0.1.1