diff --git a/roles/Cargo.lock b/roles/Cargo.lock
index 8fce390cc..6dad6ffbb 100644
--- a/roles/Cargo.lock
+++ b/roles/Cargo.lock
@@ -581,7 +581,7 @@ dependencies = [
 
 [[package]]
 name = "buffer_sv2"
-version = "1.1.0"
+version = "1.1.1"
 dependencies = [
  "aes-gcm",
  "serde",
diff --git a/utils/Cargo.lock b/utils/Cargo.lock
index 6c368c956..c7881e39b 100644
--- a/utils/Cargo.lock
+++ b/utils/Cargo.lock
@@ -167,7 +167,7 @@ dependencies = [
 
 [[package]]
 name = "buffer_sv2"
-version = "1.1.0"
+version = "1.1.1"
 dependencies = [
  "aes-gcm",
  "criterion",
diff --git a/utils/buffer/Cargo.toml b/utils/buffer/Cargo.toml
index e7802be09..a90e9c9ea 100644
--- a/utils/buffer/Cargo.toml
+++ b/utils/buffer/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "buffer_sv2"
-version = "1.1.0"
+version = "1.1.1"
 authors = ["The Stratum V2 Developers"]
 edition = "2018"
 description = "buffer"