diff --git a/.changeset/small-olives-allow.md b/.changeset/small-olives-allow.md
new file mode 100644
index 0000000..a3a4d3d
--- /dev/null
+++ b/.changeset/small-olives-allow.md
@@ -0,0 +1,5 @@
+---
+'@tenderly/sdk': patch
+---
+
+Added Base and Base Goerli networks to `Network` enum
diff --git a/lib/types.ts b/lib/types.ts
index c06d0ce..45e1db6 100644
--- a/lib/types.ts
+++ b/lib/types.ts
@@ -26,6 +26,7 @@ export enum Network {
   BOBA_GOERLI = 2888,
   FANTOM_TESTNET = 4002,
   BOBA_AVALANCHE_FUJI = 4328,
+  BASE = 8453,
   BOBA_BINANCE_RIALTO = 9728,
   ARBITRUM_ONE = 42161,
   AVALANCHE_FUJI = 43113,
@@ -33,6 +34,7 @@ export enum Network {
   BOBA_AVALANCHE = 43288,
   BOBA_BINANCE = 56288,
   POLYGON_MUMBAI = 80001,
+  BASE_GOERLI = 84531,
   ARBITRUM_GOERLI = 421613,
   SEPOLIA = 11155111,
 }