diff --git a/CHANGELOG.md b/CHANGELOG.md
index f2258b0..599f3cc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
+* Enable multiple Substreams authentication methods (API key, JWT), using flags `--api-key-envvar` and `--api-token-envvar`.
+
+* Deprecates the use of `SF_API_TOKEN` environment variable, now use default `SUBSTREAMS_API_TOKEN` or set your own using `--api-token-envvar`.
+
 ## v4.0.2
 
 * Fixed spurious error reporting when the sinker is terminating or has been canceled.
diff --git a/go.mod b/go.mod
index a623e77..c219204 100644
--- a/go.mod
+++ b/go.mod
@@ -14,7 +14,7 @@ require (
 	github.com/spf13/viper v1.15.0
 	github.com/streamingfast/logging v0.0.0-20230608130331-f22c91403091
 	github.com/streamingfast/substreams v1.3.7
-	github.com/streamingfast/substreams-sink v0.3.4
+	github.com/streamingfast/substreams-sink v0.3.5-0.20240403193024-1e5575f04fa7
 	github.com/streamingfast/substreams-sink-database-changes v1.1.3
 	github.com/stretchr/testify v1.8.4
 	github.com/wk8/go-ordered-map/v2 v2.1.7
diff --git a/go.sum b/go.sum
index c3353d1..4923c33 100644
--- a/go.sum
+++ b/go.sum
@@ -1196,8 +1196,8 @@ github.com/streamingfast/shutter v1.5.0 h1:NpzDYzj0HVpSiDJVO/FFSL6QIK/YKOxY0gJAt
 github.com/streamingfast/shutter v1.5.0/go.mod h1:B/T6efqdeMGbGwjzPS1ToXzYZI4kDzI5/u4I+7qbjY8=
 github.com/streamingfast/substreams v1.3.7 h1:QpVYCLVO9X+75+EmuxaUdx76lvrgkSBIWwservXQgc4=
 github.com/streamingfast/substreams v1.3.7/go.mod h1:89rAcqQdwh6jU+/pRSz+ktLFqOfcZSzmSZUn+3kRfNs=
-github.com/streamingfast/substreams-sink v0.3.4 h1:aNFaAGX1DrHB5uwj0zryXucqAgM1fzsbgOjWZKacN+Q=
-github.com/streamingfast/substreams-sink v0.3.4/go.mod h1:/FJcUa385jdWDDHvHFqAeu920J6EXERnAWuiwUv4YBY=
+github.com/streamingfast/substreams-sink v0.3.5-0.20240403193024-1e5575f04fa7 h1:8OKdkzolMs9QlWMLT+vDmfRowgBW3oivUVyBWT8c1RE=
+github.com/streamingfast/substreams-sink v0.3.5-0.20240403193024-1e5575f04fa7/go.mod h1:/FJcUa385jdWDDHvHFqAeu920J6EXERnAWuiwUv4YBY=
 github.com/streamingfast/substreams-sink-database-changes v1.1.3 h1:rXeGb/V2mjC8FftumRkMQxG2jtdLfHdLx9UQVUtAqS8=
 github.com/streamingfast/substreams-sink-database-changes v1.1.3/go.mod h1:bul4OLl22/M8LlYO9+sxA/5ghUrV7eYrG5NSlfm5m5k=
 github.com/stretchr/objx v0.0.0-20180129172003-8a3f7159479f/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=