diff --git a/gnosis/safe/addresses.py b/gnosis/safe/addresses.py
index 7afc05771..ba396017f 100644
--- a/gnosis/safe/addresses.py
+++ b/gnosis/safe/addresses.py
@@ -1091,6 +1091,12 @@
             1026763,
             "1.3.0",
         ),  # safe singleton address
+        ("0x41675C099F32341bf84BFc5382aF534df5C7461a", 2841029, "1.4.1"),  # v1.4.1
+        (
+            "0x29fcB43b46531BcA003ddC8FCB67FFE91900C762",
+            2841024,
+            "1.4.1+L2",
+        ),  # v1.4.1+L2
     ],
     EthereumNetwork.SAAKURU_MAINNET: [
         ("0x69f4D1788e39c87893C980c06EdF4b7f686e2938", 26744133, "1.3.0"),  # v1.3.0
@@ -1810,6 +1816,7 @@
             "0xa6B71E26C5e0845f74c812102Ca7114b6a896AB2",
             914700,
         ),  # v1.3.0 default singleton address
+        ("0x4e1DCf7AD4e460CfD30791CCC4F9c8a4f820ec67", 2840996),  # v1.4.1
     ],
     EthereumNetwork.SAAKURU_MAINNET: [
         ("0xC22834581EbC8527d974F8a1c97E1bEA4EF910BC", 26744116),  # v1.3.0