diff --git a/CHANGELOG.md b/CHANGELOG.md
index c72675f978..10846bfe0d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
+### Release v3.21.10
+### New
+- Update OPEN token [#1827](https://github.com/kvhnuke/etherwallet/pull/1827)
+
 ### Release v3.21.09
 ### New
+- Updates on Kyber integration [#1818](https://github.com/kvhnuke/etherwallet/pull/1818)
 - Update contest page [#1825](https://github.com/kvhnuke/etherwallet/pull/1825)
 - Update darklist [#1824](https://github.com/kvhnuke/etherwallet/pull/1824)
 - Update PRPS and DUBI tokens [#1823](https://github.com/kvhnuke/etherwallet/pull/1823)
diff --git a/app/scripts/tokens/ethTokens.json b/app/scripts/tokens/ethTokens.json
index 8a32c7a4a8..a6b3e493b2 100644
--- a/app/scripts/tokens/ethTokens.json
+++ b/app/scripts/tokens/ethTokens.json
@@ -2346,7 +2346,7 @@
 		"type": "default"
 	},
 	{
-		"address": "0xe9dE1C630753A15d7021Cc563429c21d4887506F",
+		"address": "0x69c4BB240cF05D51eeab6985Bab35527d04a8C64",
 		"symbol": "OPEN",
 		"decimal": 8,
 		"type": "default"