diff --git a/conf/app_auth.src b/conf/app_auth.src
index 38d6b65..12bdebb 100644
--- a/conf/app_auth.src
+++ b/conf/app_auth.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/standardnotes/auth/archive/1.13.2.tar.gz
-SOURCE_SUM=ABFC20349D04A68B86226B6D479D2085D4224138CD2CA6E78A9A81F3D00A51B5
+SOURCE_URL=https://github.com/standardnotes/auth/archive/1.17.1.tar.gz
+SOURCE_SUM=BEFE3AF6B65D2A4808711FE5ED96DE62E2CB35950EF7AC5C346881D25D929A9B
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/conf/env_auth-worker.env.sample b/conf/env_auth-worker.env.sample
index 1c431cd..161700d 100644
--- a/conf/env_auth-worker.env.sample
+++ b/conf/env_auth-worker.env.sample
@@ -2,6 +2,7 @@ __YNH_NODE_LOAD_PATH__
 
 LOG_LEVEL="info"
 NODE_ENV="production"
+VERSION="production"
 
 JWT_SECRET=__JWT_SECRET__
 LEGACY_JWT_SECRET=__LEGACY_JWT_SECRET__
@@ -57,3 +58,6 @@ NEW_RELIC_NO_CONFIG_FILE=true
 NEW_RELIC_DISTRIBUTED_TRACING_ENABLED=false
 NEW_RELIC_LOG_ENABLED=false
 NEW_RELIC_LOG_LEVEL=info
+
+# (Optional) Extensions Server
+EXTENSION_SERVER_URL=
diff --git a/conf/env_auth.env.sample b/conf/env_auth.env.sample
index dd6b31e..3f2ed0b 100644
--- a/conf/env_auth.env.sample
+++ b/conf/env_auth.env.sample
@@ -2,6 +2,7 @@ __YNH_NODE_LOAD_PATH__
 
 LOG_LEVEL="info"
 NODE_ENV="production"
+VERSION="production"
 
 JWT_SECRET=__JWT_SECRET__
 LEGACY_JWT_SECRET=__LEGACY_JWT_SECRET__
@@ -57,3 +58,6 @@ NEW_RELIC_NO_CONFIG_FILE=true
 NEW_RELIC_DISTRIBUTED_TRACING_ENABLED=false
 NEW_RELIC_LOG_ENABLED=false
 NEW_RELIC_LOG_LEVEL=info
+
+# (Optional) Extensions Server
+EXTENSION_SERVER_URL=
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 2c1fcb5..d25bc10 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -7,7 +7,7 @@ RUBY_VERSION="2.7.3"
 NODEJS_VERSION="15.11.0"
 
 syncing_server_js_version="1.38.2"
-auth_version="1.13.2"
+auth_version="1.17.1"
 api_gateway_version="1.24.0"
 extensions_version="2021.07.06"