diff --git a/.yarnrc.yml b/.yarnrc.yml
index df9ce154..d9939f6c 100644
--- a/.yarnrc.yml
+++ b/.yarnrc.yml
@@ -23,3 +23,6 @@ plugins:
     spec: "@yarnpkg/plugin-version"
 
 yarnPath: .yarn/releases/yarn-3.1.1.cjs
+
+changesetIgnorePatterns:
+  - '.yarn/**/*'
diff --git a/packages/node/CHANGELOG.md b/packages/node/CHANGELOG.md
index 2269c9ee..6d8a2fe6 100644
--- a/packages/node/CHANGELOG.md
+++ b/packages/node/CHANGELOG.md
@@ -6,6 +6,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [3.11.1] - 2024-05-02
+### Fixed
+- Sandbox Uint8Array and missing pg dep issue
+
 ## [3.11.0] - 2024-05-02
 ### Changed
 - Update dependencies and apply changes to match (#40)
@@ -110,7 +114,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Bump release version
 
 ## [3.1.0] - null
-[Unreleased]: https://github.com/subquery/subql-concordium/compare/node-concordium/3.11.0...HEAD
+[Unreleased]: https://github.com/subquery/subql-concordium/compare/node-concordium/3.11.1...HEAD
+[3.11.1]: https://github.com/subquery/subql-concordium/compare/node-concordium/3.11.0...node-concordium/3.11.1
 [3.11.0]: https://github.com/subquery/subql-concordium/compare/node-concordium/3.10.1...node-concordium/3.11.0
 [3.10.1]: https://github.com/subquery/subql-concordium/compare/node-concordium/3.10.0...node-concordium/3.10.1
 [3.10.0]: https://github.com/subquery/subql-concordium/compare/node-concordium/3.9.1...node-concordium/3.10.0
diff --git a/packages/node/package.json b/packages/node/package.json
index a2c2c2d8..7ce24ae7 100644
--- a/packages/node/package.json
+++ b/packages/node/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@subql/node-concordium",
-  "version": "3.11.0",
+  "version": "3.11.1",
   "description": "",
   "author": "Ian He",
   "license": "GPL-3.0",
@@ -27,7 +27,7 @@
     "@nestjs/schedule": "^3.0.1",
     "@subql/common": "^3.5.1",
     "@subql/common-concordium": "workspace:*",
-    "@subql/node-core": "^10.1.0",
+    "@subql/node-core": "^10.1.1",
     "@subql/types-concordium": "workspace:*",
     "lodash": "^4.17.21",
     "reflect-metadata": "^0.1.13",
diff --git a/yarn.lock b/yarn.lock
index 5703921b..c5e1a9ec 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2787,7 +2787,7 @@ __metadata:
     "@nestjs/testing": ^9.4.0
     "@subql/common": ^3.5.1
     "@subql/common-concordium": "workspace:*"
-    "@subql/node-core": ^10.1.0
+    "@subql/node-core": ^10.1.1
     "@subql/types-concordium": "workspace:*"
     "@types/express": ^4.17.13
     "@types/jest": ^27.4.0
@@ -2808,9 +2808,9 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@subql/node-core@npm:^10.1.0":
-  version: 10.1.0
-  resolution: "@subql/node-core@npm:10.1.0"
+"@subql/node-core@npm:^10.1.1":
+  version: 10.1.1
+  resolution: "@subql/node-core@npm:10.1.1"
   dependencies:
     "@apollo/client": ^3.8.8
     "@nestjs/common": ^9.4.0
@@ -2830,13 +2830,14 @@ __metadata:
     lodash: ^4.17.21
     lru-cache: 10.1.0
     merkle-tools: ^1.4.1
+    pg: ^8.11.5
     prom-client: ^14.0.1
     source-map: ^0.7.4
     tar: ^6.2.1
     toposort-class: ^1.0.1
     vm2: ^3.9.19
     yargs: ^16.2.0
-  checksum: b7df8c672e93bc6339d47c4a8c806dd8fca7c1a24e0ce0ac065925928151bc476b8cf9f6149e85c472085f81800d601a79ea6fd8e1e0ca09636b09fdc3371dd0
+  checksum: dea91df0b7e18094689f4a8862b76a1de8957fb6e188250ea5337a93b268c477d32bbaf431daf4594b2752bcd5665b317fd4699834db69bfa681e32ce5be225f
   languageName: node
   linkType: hard
 
@@ -9623,6 +9624,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"pg-cloudflare@npm:^1.1.1":
+  version: 1.1.1
+  resolution: "pg-cloudflare@npm:1.1.1"
+  checksum: 32aac06b5dc4588bbf78801b6267781bc7e13be672009df949d08e9627ba9fdc26924916665d4de99d47f9b0495301930547488dad889d826856976c7b3f3731
+  languageName: node
+  linkType: hard
+
 "pg-connection-string@npm:^2.5.0":
   version: 2.6.2
   resolution: "pg-connection-string@npm:2.6.2"
@@ -9630,6 +9638,80 @@ __metadata:
   languageName: node
   linkType: hard
 
+"pg-connection-string@npm:^2.6.4":
+  version: 2.6.4
+  resolution: "pg-connection-string@npm:2.6.4"
+  checksum: 2c1d2ac1add1f93076f1594d217a0980f79add05dc48de6363e1c550827c78a6ee3e3b5420da9c54858f6b678cdb348aed49732ee68158b6cdb70f1d1c748cf9
+  languageName: node
+  linkType: hard
+
+"pg-int8@npm:1.0.1":
+  version: 1.0.1
+  resolution: "pg-int8@npm:1.0.1"
+  checksum: a1e3a05a69005ddb73e5f324b6b4e689868a447c5fa280b44cd4d04e6916a344ac289e0b8d2695d66e8e89a7fba023affb9e0e94778770ada5df43f003d664c9
+  languageName: node
+  linkType: hard
+
+"pg-pool@npm:^3.6.2":
+  version: 3.6.2
+  resolution: "pg-pool@npm:3.6.2"
+  peerDependencies:
+    pg: ">=8.0"
+  checksum: 5ceee4320a35fce08777d085d50a30a1253574257e1e7c5c56c915056d387d340f797115580c8d90a46691f83c39a9b4da1fd810d9ad168cc455c79c289116f4
+  languageName: node
+  linkType: hard
+
+"pg-protocol@npm:^1.6.1":
+  version: 1.6.1
+  resolution: "pg-protocol@npm:1.6.1"
+  checksum: cce3f72cc4bdc04db9ce3fa38b2c45b745f0a95a925847b349087f52c02c4d51b7c74d8867e40639699d0c7609accfaffb6b1d221b3268d2bdc4bb8d6a2995a3
+  languageName: node
+  linkType: hard
+
+"pg-types@npm:^2.1.0":
+  version: 2.2.0
+  resolution: "pg-types@npm:2.2.0"
+  dependencies:
+    pg-int8: 1.0.1
+    postgres-array: ~2.0.0
+    postgres-bytea: ~1.0.0
+    postgres-date: ~1.0.4
+    postgres-interval: ^1.1.0
+  checksum: bf4ec3f594743442857fb3a8dfe5d2478a04c98f96a0a47365014557cbc0b4b0cee01462c79adca863b93befbf88f876299b75b72c665b5fb84a2c94fbd10316
+  languageName: node
+  linkType: hard
+
+"pg@npm:^8.11.5":
+  version: 8.11.5
+  resolution: "pg@npm:8.11.5"
+  dependencies:
+    pg-cloudflare: ^1.1.1
+    pg-connection-string: ^2.6.4
+    pg-pool: ^3.6.2
+    pg-protocol: ^1.6.1
+    pg-types: ^2.1.0
+    pgpass: 1.x
+  peerDependencies:
+    pg-native: ">=3.0.1"
+  dependenciesMeta:
+    pg-cloudflare:
+      optional: true
+  peerDependenciesMeta:
+    pg-native:
+      optional: true
+  checksum: 2317bcc7080f116ced761620b8cbc98175080cacf1e8a894e14f468bcd9c996a7bd5ef36c9db91d380a772667508eb72c42b10206a90cd82b0b4a7669a19f9e4
+  languageName: node
+  linkType: hard
+
+"pgpass@npm:1.x":
+  version: 1.0.5
+  resolution: "pgpass@npm:1.0.5"
+  dependencies:
+    split2: ^4.1.0
+  checksum: 947ac096c031eebdf08d989de2e9f6f156b8133d6858c7c2c06c041e1e71dda6f5f3bad3c0ec1e96a09497bbc6ef89e762eefe703b5ef9cb2804392ec52ec400
+  languageName: node
+  linkType: hard
+
 "picocolors@npm:^1.0.0":
   version: 1.0.0
   resolution: "picocolors@npm:1.0.0"
@@ -9717,6 +9799,36 @@ __metadata:
   languageName: node
   linkType: hard
 
+"postgres-array@npm:~2.0.0":
+  version: 2.0.0
+  resolution: "postgres-array@npm:2.0.0"
+  checksum: 0e1e659888147c5de579d229a2d95c0d83ebdbffc2b9396d890a123557708c3b758a0a97ed305ce7f58edfa961fa9f0bbcd1ea9f08b6e5df73322e683883c464
+  languageName: node
+  linkType: hard
+
+"postgres-bytea@npm:~1.0.0":
+  version: 1.0.0
+  resolution: "postgres-bytea@npm:1.0.0"
+  checksum: d844ae4ca7a941b70e45cac1261a73ee8ed39d72d3d74ab1d645248185a1b7f0ac91a3c63d6159441020f4e1f7fe64689ac56536a307b31cef361e5187335090
+  languageName: node
+  linkType: hard
+
+"postgres-date@npm:~1.0.4":
+  version: 1.0.7
+  resolution: "postgres-date@npm:1.0.7"
+  checksum: 5745001d47e51cd767e46bcb1710649cd705d91a24d42fa661c454b6dcbb7353c066a5047983c90a626cd3bbfea9e626cc6fa84a35ec57e5bbb28b49f78e13ed
+  languageName: node
+  linkType: hard
+
+"postgres-interval@npm:^1.1.0":
+  version: 1.2.0
+  resolution: "postgres-interval@npm:1.2.0"
+  dependencies:
+    xtend: ^4.0.0
+  checksum: 746b71f93805ae33b03528e429dc624706d1f9b20ee81bf743263efb6a0cd79ae02a642a8a480dbc0f09547b4315ab7df6ce5ec0be77ed700bac42730f5c76b2
+  languageName: node
+  linkType: hard
+
 "prelude-ls@npm:^1.2.1":
   version: 1.2.1
   resolution: "prelude-ls@npm:1.2.1"
@@ -10788,6 +10900,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"split2@npm:^4.1.0":
+  version: 4.2.0
+  resolution: "split2@npm:4.2.0"
+  checksum: 05d54102546549fe4d2455900699056580cca006c0275c334611420f854da30ac999230857a85fdd9914dc2109ae50f80fda43d2a445f2aa86eccdc1dfce779d
+  languageName: node
+  linkType: hard
+
 "sprintf-js@npm:~1.0.2":
   version: 1.0.3
   resolution: "sprintf-js@npm:1.0.3"