diff --git a/cli/Cargo.lock b/cli/Cargo.lock
index 61d79ec..7d6e551 100644
--- a/cli/Cargo.lock
+++ b/cli/Cargo.lock
@@ -1907,7 +1907,7 @@ dependencies = [
 
 [[package]]
 name = "mango"
-version = "2.2.0"
+version = "2.2.1"
 dependencies = [
  "arrayref",
  "bincode",
diff --git a/program/Cargo.lock b/program/Cargo.lock
index 02ee7c7..aca418b 100644
--- a/program/Cargo.lock
+++ b/program/Cargo.lock
@@ -1426,7 +1426,7 @@ dependencies = [
 
 [[package]]
 name = "mango"
-version = "2.2.0"
+version = "2.2.1"
 dependencies = [
  "arrayref",
  "bincode",
diff --git a/program/Cargo.toml b/program/Cargo.toml
index e90a38a..e617aa8 100644
--- a/program/Cargo.toml
+++ b/program/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mango"
-version = "2.2.0"
+version = "2.2.1"
 authors = ["blockworks"]
 edition = "2018"