diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 06201d773..be3a3cba7 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -49,7 +49,7 @@ jobs:
           - project: cronos
             version: v1.0.9
           - project: cryptoorgchain
-            version: v4.2.6
+            version: v4.2.8
           - project: decentr
             version: v1.6.4
           - project: defund
diff --git a/README.md b/README.md
index be10b864c..43341fc25 100644
--- a/README.md
+++ b/README.md
@@ -62,7 +62,7 @@ tagged with the form `$COSMOS_OMNIBUS_VERSION-$PROJECT-$PROJECT_VERSION`.
 |[cosmoshub](https://github.com/cosmos/gaia)|`v14.1.0`|`ghcr.io/akash-network/cosmos-omnibus:v0.4.3-cosmoshub-v14.1.0`|[Example](./cosmoshub)|
 |[crescent](https://github.com/crescent-network/crescent)|`v4.2.0`|`ghcr.io/akash-network/cosmos-omnibus:v0.4.3-crescent-v4.2.0`|[Example](./crescent)|
 |[cronos](https://github.com/crypto-org-chain/cronos)|`v1.0.9`|`ghcr.io/akash-network/cosmos-omnibus:v0.4.3-cronos-v1.0.9`|[Example](./cronos)|
-|[cryptoorgchain](https://github.com/crypto-org-chain/chain-main)|`v4.2.6`|`ghcr.io/akash-network/cosmos-omnibus:v0.4.3-cryptoorgchain-v4.2.6`|[Example](./cryptoorgchain)|
+|[cryptoorgchain](https://github.com/crypto-org-chain/chain-main)|`v4.2.8`|`ghcr.io/akash-network/cosmos-omnibus:v0.4.3-cryptoorgchain-v4.2.8`|[Example](./cryptoorgchain)|
 |[decentr](https://github.com/Decentr-net/decentr)|`v1.6.4`|`ghcr.io/akash-network/cosmos-omnibus:v0.4.3-decentr-v1.6.4`|[Example](./decentr)|
 |[defund](https://github.com/defund-labs/defund)|`v0.1.0-alpha`|`ghcr.io/akash-network/cosmos-omnibus:v0.4.3-defund-v0.1.0-alpha`|[Example](./defund)|
 |[desmos](https://github.com/desmos-labs/desmos)|`v6.2.0`|`ghcr.io/akash-network/cosmos-omnibus:v0.4.3-desmos-v6.2.0`|[Example](./desmos)|
diff --git a/cryptoorgchain/README.md b/cryptoorgchain/README.md
index 3b9197082..853a38bbe 100644
--- a/cryptoorgchain/README.md
+++ b/cryptoorgchain/README.md
@@ -2,12 +2,12 @@
 
 | | |
 |---|---|
-|Version|`v4.2.6`|
+|Version|`v4.2.8`|
 |Binary|`chain-maind`|
 |Directory|`.chain-maind`|
 |ENV namespace|`CHAIN_MAIND`|
 |Repository|`https://github.com/crypto-org-chain/chain-main`|
-|Image|`ghcr.io/akash-network/cosmos-omnibus:v0.4.3-cryptoorgchain-v4.2.6`|
+|Image|`ghcr.io/akash-network/cosmos-omnibus:v0.4.3-cryptoorgchain-v4.2.8`|
 
 ## Examples
 
diff --git a/cryptoorgchain/build.yml b/cryptoorgchain/build.yml
index 5a1013560..54bc4bb6c 100644
--- a/cryptoorgchain/build.yml
+++ b/cryptoorgchain/build.yml
@@ -7,10 +7,10 @@ services:
       args:
         PROJECT: cryptoorgchain
         PROJECT_BIN: chain-maind
-        VERSION: v4.2.6
+        VERSION: v4.2.8
         REPOSITORY: https://github.com/crypto-org-chain/chain-main
         NAMESPACE: CHAIN_MAIND
-        GOLANG_VERSION: 1.19-buster
+        GOLANG_VERSION: 1.20-buster
     ports:
       - '26656:26656'
       - '26657:26657'
diff --git a/cryptoorgchain/deploy.yml b/cryptoorgchain/deploy.yml
index 41e33e815..aa3bda099 100644
--- a/cryptoorgchain/deploy.yml
+++ b/cryptoorgchain/deploy.yml
@@ -3,7 +3,7 @@ version: "2.0"
 
 services:
   node:
-    image: ghcr.io/akash-network/cosmos-omnibus:v0.4.3-cryptoorgchain-v4.2.6
+    image: ghcr.io/akash-network/cosmos-omnibus:v0.4.3-cryptoorgchain-v4.2.8
     env:
       - MONIKER=node_1
       - CHAIN_JSON=https://raw.githubusercontent.com/cosmos/chain-registry/master/cryptoorgchain/chain.json
diff --git a/cryptoorgchain/docker-compose.yml b/cryptoorgchain/docker-compose.yml
index d10e61647..4b3de9b22 100644
--- a/cryptoorgchain/docker-compose.yml
+++ b/cryptoorgchain/docker-compose.yml
@@ -2,7 +2,7 @@ version: '3.4'
 
 services:
   node_1:
-    image: ghcr.io/akash-network/cosmos-omnibus:v0.4.3-cryptoorgchain-v4.2.6
+    image: ghcr.io/akash-network/cosmos-omnibus:v0.4.3-cryptoorgchain-v4.2.8
     ports:
       - '26656:26656'
       - '26657:26657'