diff --git a/package.json b/package.json
index 24cf49d19..1331a784d 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "@kiltprotocol/sdk-js": "^0.35.0",
     "@polkadot/extension-inject": "^0.47.5",
     "@polkadot/keyring": "^12.6.2",
-    "@polkadot/types": "^10.11.2",
+    "@polkadot/types": "^11.2.1",
     "@polkadot/ui-shared": "^3.6.6",
     "@polkadot/util": "^12.6.2",
     "@polkadot/util-crypto": "^12.6.2",
diff --git a/yarn.lock b/yarn.lock
index 03725596d..76c3b952f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2984,6 +2984,18 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/types-augment@npm:11.2.1":
+  version: 11.2.1
+  resolution: "@polkadot/types-augment@npm:11.2.1"
+  dependencies:
+    "@polkadot/types": "npm:11.2.1"
+    "@polkadot/types-codec": "npm:11.2.1"
+    "@polkadot/util": "npm:^12.6.2"
+    tslib: "npm:^2.6.2"
+  checksum: 10c0/eb7e8e370037dbb0301fbafe80d9355153d929f247f75c2206b1cc4f6e035d30bda546af73b60b810c09ba133505de06b03de11b23243b2ea70e74491b1a5b5d
+  languageName: node
+  linkType: hard
+
 "@polkadot/types-codec@npm:10.13.1, @polkadot/types-codec@npm:^10.7.3":
   version: 10.13.1
   resolution: "@polkadot/types-codec@npm:10.13.1"
@@ -3006,6 +3018,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/types-codec@npm:11.2.1":
+  version: 11.2.1
+  resolution: "@polkadot/types-codec@npm:11.2.1"
+  dependencies:
+    "@polkadot/util": "npm:^12.6.2"
+    "@polkadot/x-bigint": "npm:^12.6.2"
+    tslib: "npm:^2.6.2"
+  checksum: 10c0/a5e65e8350800eb0d4278c821bc811ae37918be24bbbb67dd9db956cf3251e6f4adcf48b50ffe044e0366a2dd08c0983254e67c4b7f9e8c698fc5469d20ea5c0
+  languageName: node
+  linkType: hard
+
 "@polkadot/types-create@npm:10.13.1":
   version: 10.13.1
   resolution: "@polkadot/types-create@npm:10.13.1"
@@ -3028,6 +3051,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/types-create@npm:11.2.1":
+  version: 11.2.1
+  resolution: "@polkadot/types-create@npm:11.2.1"
+  dependencies:
+    "@polkadot/types-codec": "npm:11.2.1"
+    "@polkadot/util": "npm:^12.6.2"
+    tslib: "npm:^2.6.2"
+  checksum: 10c0/a9fa6ddc4b4c70d68d096503488bde59d5593d64a91596de38f41fb02d2fd5a8df4e283c201dd07731094efa2d05ff1f401963ec34ec3d43bb13e76be56a19b1
+  languageName: node
+  linkType: hard
+
 "@polkadot/types-known@npm:10.13.1":
   version: 10.13.1
   resolution: "@polkadot/types-known@npm:10.13.1"
@@ -3076,7 +3110,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/types@npm:10.13.1, @polkadot/types@npm:^10.11.2, @polkadot/types@npm:^10.7.3":
+"@polkadot/types@npm:10.13.1, @polkadot/types@npm:^10.7.3":
   version: 10.13.1
   resolution: "@polkadot/types@npm:10.13.1"
   dependencies:
@@ -3092,7 +3126,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/types@npm:11.1.1, @polkadot/types@npm:^11.1.1":
+"@polkadot/types@npm:11.1.1":
   version: 11.1.1
   resolution: "@polkadot/types@npm:11.1.1"
   dependencies:
@@ -3108,6 +3142,22 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/types@npm:11.2.1, @polkadot/types@npm:^11.1.1, @polkadot/types@npm:^11.2.1":
+  version: 11.2.1
+  resolution: "@polkadot/types@npm:11.2.1"
+  dependencies:
+    "@polkadot/keyring": "npm:^12.6.2"
+    "@polkadot/types-augment": "npm:11.2.1"
+    "@polkadot/types-codec": "npm:11.2.1"
+    "@polkadot/types-create": "npm:11.2.1"
+    "@polkadot/util": "npm:^12.6.2"
+    "@polkadot/util-crypto": "npm:^12.6.2"
+    rxjs: "npm:^7.8.1"
+    tslib: "npm:^2.6.2"
+  checksum: 10c0/2754f81b06421747632c1deef011698323673c8769cc6b9af8bfdd368a5a3c011fec442ee405bea81ac0834af78fc360645c3c4071250224ffeba2950d1f2d54
+  languageName: node
+  linkType: hard
+
 "@polkadot/ui-shared@npm:^3.6.6":
   version: 3.6.6
   resolution: "@polkadot/ui-shared@npm:3.6.6"
@@ -16662,7 +16712,7 @@ __metadata:
     "@kiltprotocol/sdk-js": "npm:^0.35.0"
     "@polkadot/extension-inject": "npm:^0.47.5"
     "@polkadot/keyring": "npm:^12.6.2"
-    "@polkadot/types": "npm:^10.11.2"
+    "@polkadot/types": "npm:^11.2.1"
     "@polkadot/ui-shared": "npm:^3.6.6"
     "@polkadot/util": "npm:^12.6.2"
     "@polkadot/util-crypto": "npm:^12.6.2"