diff --git a/sui/Move.lock b/sui/Move.lock
index 69182d5..ad5ad77 100644
--- a/sui/Move.lock
+++ b/sui/Move.lock
@@ -9,11 +9,11 @@ dependencies = [
 
 [[move.package]]
 name = "MoveStdlib"
-source = { git = "https://github.com/MystenLabs/sui.git", rev = "sui-v1.0.0", subdir = "crates/sui-framework/packages/move-stdlib" }
+source = { git = "https://github.com/MystenLabs/sui.git", rev = "mainnet-v1.6.3", subdir = "crates/sui-framework/packages/move-stdlib" }
 
 [[move.package]]
 name = "Sui"
-source = { git = "https://github.com/MystenLabs/sui.git", rev = "sui-v1.0.0", subdir = "crates/sui-framework/packages/sui-framework" }
+source = { git = "https://github.com/MystenLabs/sui.git", rev = "mainnet-v1.6.3", subdir = "crates/sui-framework/packages/sui-framework" }
 
 dependencies = [
   { name = "MoveStdlib" },
diff --git a/sui/Move.toml b/sui/Move.toml
index 26498b4..cb42824 100644
--- a/sui/Move.toml
+++ b/sui/Move.toml
@@ -2,12 +2,11 @@
 # -------------------------------
 [package]
 name = "IntegerMate"
-version = "1.0.0"
-published-at = "0x714a63a0dba6da4f017b42d5d0fb78867f18bcde904868e51d951a5a6f5b7f57"
+version = "1.1.0"
+published-at = "0x3de9f4bb29f04331986700afb5ae7f760b3f3b76c5bae9a844bc8f55794baa58"
 
 [dependencies]
-Sui = { git = "https://github.com/MystenLabs/sui.git", subdir = "crates/sui-framework/packages/sui-framework", rev = "sui-v1.0.0" }
+Sui = { git = "https://github.com/MystenLabs/sui.git", subdir = "crates/sui-framework/packages/sui-framework", rev = "mainnet-v1.6.3" }
 
 [addresses]
-sui =  "0x2"
 integer_mate = "0x714a63a0dba6da4f017b42d5d0fb78867f18bcde904868e51d951a5a6f5b7f57"