diff --git a/src/assets/v1.3.0/compatibility_fallback_handler.json b/src/assets/v1.3.0/compatibility_fallback_handler.json
index 5498240df..21a9c7d94 100644
--- a/src/assets/v1.3.0/compatibility_fallback_handler.json
+++ b/src/assets/v1.3.0/compatibility_fallback_handler.json
@@ -269,6 +269,7 @@
     "808813": "eip155",
     "810180": "zksync",
     "978657": "canonical",
+    "4457845": "zksync",
     "6038361": ["eip155", "canonical"],
     "7225878": "eip155",
     "7777777": ["canonical", "eip155"],
diff --git a/src/assets/v1.3.0/create_call.json b/src/assets/v1.3.0/create_call.json
index 5519ad83e..49fb0ac8a 100644
--- a/src/assets/v1.3.0/create_call.json
+++ b/src/assets/v1.3.0/create_call.json
@@ -269,6 +269,7 @@
     "808813": "eip155",
     "810180": "zksync",
     "978657": "canonical",
+    "4457845": "zksync",
     "6038361": ["eip155", "canonical"],
     "7225878": "eip155",
     "7777777": ["canonical", "eip155"],
diff --git a/src/assets/v1.3.0/gnosis_safe.json b/src/assets/v1.3.0/gnosis_safe.json
index 00cbd3098..a8fb71aaf 100644
--- a/src/assets/v1.3.0/gnosis_safe.json
+++ b/src/assets/v1.3.0/gnosis_safe.json
@@ -269,6 +269,7 @@
     "808813": "eip155",
     "810180": "zksync",
     "978657": "canonical",
+    "4457845": "zksync",
     "6038361": ["eip155", "canonical"],
     "7225878": "eip155",
     "7777777": ["canonical", "eip155"],
diff --git a/src/assets/v1.3.0/gnosis_safe_l2.json b/src/assets/v1.3.0/gnosis_safe_l2.json
index 3b0b644e2..097f14e5e 100644
--- a/src/assets/v1.3.0/gnosis_safe_l2.json
+++ b/src/assets/v1.3.0/gnosis_safe_l2.json
@@ -269,6 +269,7 @@
     "808813": "eip155",
     "810180": "zksync",
     "978657": "canonical",
+    "4457845": "zksync",
     "6038361": ["eip155", "canonical"],
     "7225878": "eip155",
     "7777777": ["canonical", "eip155"],
diff --git a/src/assets/v1.3.0/multi_send.json b/src/assets/v1.3.0/multi_send.json
index 75781f18d..67ccb4275 100644
--- a/src/assets/v1.3.0/multi_send.json
+++ b/src/assets/v1.3.0/multi_send.json
@@ -269,6 +269,7 @@
     "808813": "eip155",
     "810180": "zksync",
     "978657": "canonical",
+    "4457845": "zksync",
     "6038361": ["eip155", "canonical"],
     "7225878": "eip155",
     "7777777": ["canonical", "eip155"],
diff --git a/src/assets/v1.3.0/multi_send_call_only.json b/src/assets/v1.3.0/multi_send_call_only.json
index 9c891089f..6164a1e75 100644
--- a/src/assets/v1.3.0/multi_send_call_only.json
+++ b/src/assets/v1.3.0/multi_send_call_only.json
@@ -269,6 +269,7 @@
     "808813": "eip155",
     "810180": "zksync",
     "978657": "canonical",
+    "4457845": "zksync",
     "6038361": ["eip155", "canonical"],
     "7225878": "eip155",
     "7777777": ["canonical", "eip155"],
diff --git a/src/assets/v1.3.0/proxy_factory.json b/src/assets/v1.3.0/proxy_factory.json
index 870f6ac65..39d5bf277 100644
--- a/src/assets/v1.3.0/proxy_factory.json
+++ b/src/assets/v1.3.0/proxy_factory.json
@@ -269,6 +269,7 @@
     "808813": "eip155",
     "810180": "zksync",
     "978657": "canonical",
+    "4457845": "zksync",
     "6038361": ["eip155", "canonical"],
     "7225878": "eip155",
     "7777777": ["canonical", "eip155"],
diff --git a/src/assets/v1.3.0/sign_message_lib.json b/src/assets/v1.3.0/sign_message_lib.json
index 8a3e305de..703db9314 100644
--- a/src/assets/v1.3.0/sign_message_lib.json
+++ b/src/assets/v1.3.0/sign_message_lib.json
@@ -269,6 +269,7 @@
     "808813": "eip155",
     "810180": "zksync",
     "978657": "canonical",
+    "4457845": "zksync",
     "6038361": ["eip155", "canonical"],
     "7225878": "eip155",
     "7777777": ["canonical", "eip155"],
diff --git a/src/assets/v1.3.0/simulate_tx_accessor.json b/src/assets/v1.3.0/simulate_tx_accessor.json
index f0700ee60..3d15d75a0 100644
--- a/src/assets/v1.3.0/simulate_tx_accessor.json
+++ b/src/assets/v1.3.0/simulate_tx_accessor.json
@@ -269,6 +269,7 @@
     "808813": "eip155",
     "810180": "zksync",
     "978657": "canonical",
+    "4457845": "zksync",
     "6038361": ["eip155", "canonical"],
     "7225878": "eip155",
     "7777777": ["canonical", "eip155"],