diff --git a/compose.yml b/compose.yml
index 3a3012c..43dd765 100644
--- a/compose.yml
+++ b/compose.yml
@@ -37,6 +37,8 @@ services:
       - ALLOW_ACCESS_TO_HIDDEN_SERVICE
       - ALTERNATE_DOMAINS
       - AUTHORIZED_FETCH
+      - AWS_ACCESS_KEY_ID
+      - AWS_SECRET_ACCESS_KEY
       - CACHE_REDIS_HOST
       - CACHE_REDIS_NAMESPACE
       - CACHE_REDIS_PORT
@@ -101,6 +103,16 @@ services:
       - REDIS_NAMESPACE
       - REDIS_PORT
       - REDIS_URL
+      - S3_ENABLED
+      - S3_BUCKET
+      - S3_REGION
+      - S3_PROTOCOL
+      - S3_HOSTNAME
+      - S3_ENDPOINT
+      - S3_SIGNATURE_VERSION
+      - S3_OVERRIDE_PATH_STYLE
+      - S3_OPEN_TIMEOUT
+      - S3_READ_TIMEOUT
       - SAML_ACS_URL
       - SAML_ATTRIBUTES_STATEMENTS_EMAIL
       - SAML_ATTRIBUTES_STATEMENTS_FIRST_NAME