diff --git a/.env b/.env
index 07b32ef..0a3cfa0 100644
--- a/.env
+++ b/.env
@@ -1,3 +1,3 @@
 FROSTFS_HUB_IMAGE=truecloudlab/frostfs
 AIO_IMAGE=truecloudlab/frostfs-aio
-AIO_VERSION=1.6.0
+AIO_VERSION=1.6.1
diff --git a/Dockerfile b/Dockerfile
index 9cac181..1206c88 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -46,6 +46,7 @@ COPY ./morph/node-config.yaml /config/node-config.yaml
 COPY ./http-gw/http-gw-config.yaml /config/http-gw-config.yaml
 COPY ./http-gw/http-gw-wallet.json /config/http-gw-wallet.json
 COPY ./s3-gw/rules.json /config/bearer-rules.json
+COPY ./s3-gw/regions.json /config/regions.json
 COPY ./s3-gw/s3-gw-config.yaml /config/s3-gw-config.yaml
 COPY ./s3-gw/s3-gw-wallet.json /config/s3-gw-wallet.json
 COPY ./s3-gw/user-wallet.json /config/user-wallet.json
diff --git a/Dockerfile.custom b/Dockerfile.custom
index 7b1c062..dd46aa8 100644
--- a/Dockerfile.custom
+++ b/Dockerfile.custom
@@ -46,6 +46,7 @@ COPY ./morph/node-config.yaml /config/node-config.yaml
 COPY ./http-gw/http-gw-config.yaml /config/http-gw-config.yaml
 COPY ./http-gw/http-gw-wallet.json /config/http-gw-wallet.json
 COPY ./s3-gw/rules.json /config/bearer-rules.json
+COPY ./s3-gw/regions.json /config/regions.json
 COPY ./s3-gw/s3-gw-config.yaml /config/s3-gw-config.yaml
 COPY ./s3-gw/s3-gw-wallet.json /config/s3-gw-wallet.json
 COPY ./s3-gw/user-wallet.json /config/user-wallet.json
diff --git a/Dockerfile.local b/Dockerfile.local
index 490b98e..e10b6b8 100644
--- a/Dockerfile.local
+++ b/Dockerfile.local
@@ -30,6 +30,7 @@ COPY ./morph/node-config.yaml /config/node-config.yaml
 COPY ./http-gw/http-gw-config.yaml /config/http-gw-config.yaml
 COPY ./http-gw/http-gw-wallet.json /config/http-gw-wallet.json
 COPY ./s3-gw/rules.json /config/bearer-rules.json
+COPY ./s3-gw/regions.json /config/regions.json
 COPY ./s3-gw/s3-gw-config.yaml /config/s3-gw-config.yaml
 COPY ./s3-gw/s3-gw-wallet.json /config/s3-gw-wallet.json
 COPY ./s3-gw/user-wallet.json /config/user-wallet.json
diff --git a/s3-gw/regions.json b/s3-gw/regions.json
new file mode 100644
index 0000000..4472e7d
--- /dev/null
+++ b/s3-gw/regions.json
@@ -0,0 +1,4 @@
+{
+  "us-east-1": "REP 1",
+  "us-west-1": "REP 1"
+}
diff --git a/s3-gw/s3-gw-config.yaml b/s3-gw/s3-gw-config.yaml
index feba37b..e78e6fc 100644
--- a/s3-gw/s3-gw-config.yaml
+++ b/s3-gw/s3-gw-config.yaml
@@ -60,6 +60,7 @@ cache:
 
 placement_policy:
   default: REP 1
+  region_mapping: /config/regions.json
 
 features:
   md5: