diff --git a/internal/blockchain/fabric/constants.go b/internal/blockchain/fabric/constants.go
index 3c86622..caa1533 100644
--- a/internal/blockchain/fabric/constants.go
+++ b/internal/blockchain/fabric/constants.go
@@ -19,7 +19,7 @@ package fabric
 // Note: Any change of image tag should be checked if it is published in arm64 format.
 // Refer to this commit for when arm64 support was added and the code workaround was removed:
 // https://github.com/hyperledger/firefly-cli/pull/323/commits/71237b73b07bfee72b355dea83af9cd874b2a2de
-var FabricToolsImageName = "hyperledger/fabric-tools:2.5.6"
-var FabricCAImageName = "hyperledger/fabric-ca:1.5"
-var FabricOrdererImageName = "hyperledger/fabric-orderer:2.5"
-var FabricPeerImageName = "hyperledger/fabric-peer:2.5"
+var FabricToolsImageName = "ghcr.io/hyperledger/fabric-tools:2.5"
+var FabricCAImageName = "ghcr.io/hyperledger/fabric-ca:1.5"
+var FabricOrdererImageName = "ghcr.io/hyperledger/fabric-orderer:2.5"
+var FabricPeerImageName = "ghcr.io/hyperledger/fabric-peer:2.5"