diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index fa7c2ad75..928bfc2aa 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,5 +1,5 @@
 {
   "packages/sdk": "2.0.0-beta.23",
-  "packages/subgraph": "3.1.1",
+  "packages/subgraph": "2.0.0-beta.20",
   "packages/smart-contract": "0.2.0"
 }
diff --git a/packages/subgraph/CHANGELOG.md b/packages/subgraph/CHANGELOG.md
index 78ab512b3..3d451ab70 100644
--- a/packages/subgraph/CHANGELOG.md
+++ b/packages/subgraph/CHANGELOG.md
@@ -2,6 +2,18 @@
 
 All notable changes to this project will be documented in this file.
 
+## [2.0.0-beta.20](https://github.com/iExecBlockchainComputing/dataprotector-sdk/compare/subgraph-v3.1.1...subgraph-v2.0.0-beta.20) (2026-01-06)
+
+
+### Added
+
+* remove environments folder ([#509](https://github.com/iExecBlockchainComputing/dataprotector-sdk/issues/509)) ([4c7fbd0](https://github.com/iExecBlockchainComputing/dataprotector-sdk/commit/4c7fbd0a4bf09c6616e836b8932577671d338afd))
+
+
+### Misc
+
+* release dataprotector v2.0.0-beta.20 ([67c5dd3](https://github.com/iExecBlockchainComputing/dataprotector-sdk/commit/67c5dd3db2fa8f8f13086c1242d4190ac2c032d1))
+
 ## [3.1.1](https://github.com/iExecBlockchainComputing/dataprotector-sdk/compare/subgraph-v3.1.0...subgraph-v3.1.1) (2025-09-08)
 
 
diff --git a/packages/subgraph/package-lock.json b/packages/subgraph/package-lock.json
index b8f7c3311..1564693b2 100644
--- a/packages/subgraph/package-lock.json
+++ b/packages/subgraph/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "subgraph",
-  "version": "3.1.1",
+  "version": "2.0.0-beta.20",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "subgraph",
-      "version": "3.1.1",
+      "version": "2.0.0-beta.20",
       "license": "UNLICENSED",
       "dependencies": {
         "@graphprotocol/graph-cli": "^0.96.0",
diff --git a/packages/subgraph/package.json b/packages/subgraph/package.json
index f34284be5..5e3e3f4a8 100644
--- a/packages/subgraph/package.json
+++ b/packages/subgraph/package.json
@@ -1,6 +1,6 @@
 {
   "name": "subgraph",
-  "version": "3.1.1",
+  "version": "2.0.0-beta.20",
   "license": "UNLICENSED",
   "scripts": {
     "codegen": "graph codegen subgraph.template.yaml",