diff --git a/core/chains/evm/config/toml/defaults/Arbitrum_Goerli.toml b/core/chains/evm/config/toml/defaults/Arbitrum_Goerli.toml
index a2c710265cf..598b571352d 100644
--- a/core/chains/evm/config/toml/defaults/Arbitrum_Goerli.toml
+++ b/core/chains/evm/config/toml/defaults/Arbitrum_Goerli.toml
@@ -22,3 +22,6 @@ BlockHistorySize = 0
 
 [NodePool]
 SyncThreshold = 10
+
+[OCR2.Automation]
+GasLimit = 14500000
diff --git a/core/chains/evm/config/toml/defaults/Arbitrum_Mainnet.toml b/core/chains/evm/config/toml/defaults/Arbitrum_Mainnet.toml
index 55ceef406c6..350d15cfccb 100644
--- a/core/chains/evm/config/toml/defaults/Arbitrum_Mainnet.toml
+++ b/core/chains/evm/config/toml/defaults/Arbitrum_Mainnet.toml
@@ -24,3 +24,6 @@ BlockHistorySize = 0
 
 [NodePool]
 SyncThreshold = 10
+
+[OCR2.Automation]
+GasLimit = 14500000
diff --git a/docs/CONFIG.md b/docs/CONFIG.md
index f956d14c7aa..ceb3d3dfe08 100644
--- a/docs/CONFIG.md
+++ b/docs/CONFIG.md
@@ -3371,7 +3371,7 @@ ObservationGracePeriod = '1s'
 
 [OCR2]
 [OCR2.Automation]
-GasLimit = 5300000
+GasLimit = 14500000
 ```
 
 </p></details>
@@ -3997,7 +3997,7 @@ ObservationGracePeriod = '1s'
 
 [OCR2]
 [OCR2.Automation]
-GasLimit = 5300000
+GasLimit = 14500000
 ```
 
 </p></details>