diff --git a/src/common/commonTypeDef.ts b/src/common/commonTypeDef.ts
index ab874c5..4c7d3a4 100644
--- a/src/common/commonTypeDef.ts
+++ b/src/common/commonTypeDef.ts
@@ -114,13 +114,13 @@ const commonTypeDef = gql`
   }
 
   union SupportItem =
-      DripListSupport
+    | DripListSupport
     | ProjectSupport
     | OneTimeDonationSupport
     | StreamSupport
 
   union Support =
-      DripListSupport
+    | DripListSupport
     | ProjectSupport
     | OneTimeDonationSupport
     | StreamSupport
@@ -137,6 +137,7 @@ const commonTypeDef = gql`
     POLYGON_AMOY
     BASE_SEPOLIA
     FILECOIN
+    ZKSYNC_ERA_SEPOLIA
     METIS
     LOCALTESTNET
     OPTIMISM
diff --git a/src/common/constants.ts b/src/common/constants.ts
index f240363..a1cb335 100644
--- a/src/common/constants.ts
+++ b/src/common/constants.ts
@@ -38,4 +38,5 @@ export const DB_SCHEMAS = [
   'metis',
   'localtestnet',
   'optimism',
+  'zksync_era_sepolia',
 ] as const;
diff --git a/src/common/dripsContracts.ts b/src/common/dripsContracts.ts
index 783f34d..d478134 100644
--- a/src/common/dripsContracts.ts
+++ b/src/common/dripsContracts.ts
@@ -72,6 +72,11 @@ const chainConfigs: Record<
     addressDriverAddress: '0x04693D13826a37dDdF973Be4275546Ad978cb9EE',
     repoDriverAddress: '0xe75f56B26857cAe06b455Bfc9481593Ae0FB4257',
   },
+  ZKSYNC_ERA_SEPOLIA: {
+    dripsAddress: '0xd320F59F109c618b19707ea5C5F068020eA333B3',
+    addressDriverAddress: '0x0557b6BA791A24df0Fa6167E1Dc304F403ee777A',
+    repoDriverAddress: '0x8bDC23877A23Ce59fEF1712A1486810d9A6E2B94',
+  },
 };
 
 const { rpcConfig } = appSettings;
diff --git a/src/utils/chainSchemaMappings.ts b/src/utils/chainSchemaMappings.ts
index d95c940..ec4f5a5 100644
--- a/src/utils/chainSchemaMappings.ts
+++ b/src/utils/chainSchemaMappings.ts
@@ -11,6 +11,7 @@ export const dbSchemaToChain: Record<DbSchema, SupportedChain> = {
   optimism: SupportedChain.OPTIMISM,
   metis: SupportedChain.METIS,
   localtestnet: SupportedChain.LOCALTESTNET,
+  zksync_era_sepolia: SupportedChain.ZKSYNC_ERA_SEPOLIA,
 };
 
 export const chainToDbSchema: Record<SupportedChain, DbSchema> = {
@@ -23,4 +24,5 @@ export const chainToDbSchema: Record<SupportedChain, DbSchema> = {
   [SupportedChain.METIS]: 'metis',
   [SupportedChain.LOCALTESTNET]: 'localtestnet',
   [SupportedChain.OPTIMISM]: 'optimism',
+  [SupportedChain.ZKSYNC_ERA_SEPOLIA]: 'zksync_era_sepolia',
 };