diff --git a/pkg/settings/cresettings/defaults.json b/pkg/settings/cresettings/defaults.json
index 3a722cc5a..3346be42e 100644
--- a/pkg/settings/cresettings/defaults.json
+++ b/pkg/settings/cresettings/defaults.json
@@ -39,6 +39,7 @@
 			"Default": "false",
 			"Values": {
 				"12922642891491394802": "true",
+				"16423721717087811551": "true",
 				"3379446385462418246": "true"
 			}
 		},
diff --git a/pkg/settings/cresettings/defaults.toml b/pkg/settings/cresettings/defaults.toml
index 1fcf9f034..687074d4a 100644
--- a/pkg/settings/cresettings/defaults.toml
+++ b/pkg/settings/cresettings/defaults.toml
@@ -41,6 +41,7 @@ Default = 'false'
 
 [PerWorkflow.ChainAllowed.Values]
 12922642891491394802 = 'true'
+16423721717087811551 = 'true'
 3379446385462418246 = 'true'
 
 [PerWorkflow.CRONTrigger]
diff --git a/pkg/settings/cresettings/settings.go b/pkg/settings/cresettings/settings.go
index 040595443..543ab0ce5 100644
--- a/pkg/settings/cresettings/settings.go
+++ b/pkg/settings/cresettings/settings.go
@@ -100,10 +100,12 @@ var Default = Schema{
 		LogLineLimit:                  Size(config.KByte),
 		LogEventLimit:                 Int(1_000),
 		ChainAllowed: PerChainSelector(Bool(false), map[string]bool{
-			// geth-testnet
-			"3379446385462418246": true,
 			// geth-devnet2
 			"12922642891491394802": true,
+			// geth-testnet
+			"3379446385462418246": true,
+			// solana-devnet
+			"16423721717087811551": true,
 		}),
 
 		CRONTrigger: cronTrigger{