diff --git a/clients/rust/Cargo.lock b/clients/rust/Cargo.lock
index 824a2bf7..629d40a2 100644
--- a/clients/rust/Cargo.lock
+++ b/clients/rust/Cargo.lock
@@ -2253,10 +2253,10 @@ dependencies = [
 
 [[package]]
 name = "mpl-bubblegum"
-version = "1.3.0"
+version = "1.4.0"
 dependencies = [
  "assert_matches",
- "borsh 0.10.3",
+ "borsh 0.9.3",
  "bytemuck",
  "kaigan",
  "num-derive 0.3.3",
diff --git a/clients/rust/Cargo.toml b/clients/rust/Cargo.toml
index 095c02b1..b86f8eaf 100644
--- a/clients/rust/Cargo.toml
+++ b/clients/rust/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mpl-bubblegum"
-version = "1.3.0"
+version = "1.4.0"
 description = "Metaplex Bubblegum SDK"
 authors = ["Metaplex Developers <dev@metaplex.com>"]
 repository = "https://github.com/metaplex-foundation/mpl-bubblegum"