diff --git a/Cargo.lock b/Cargo.lock
index ae918ac1..0f5171c2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,5 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "accept-language"
 version = "2.0.0"
@@ -1034,7 +1036,7 @@ checksum = "7c9b1041b4387893b91ee6746cddfc28516aff326a3519fb2adf820932c5e6cb"
 
 [[package]]
 name = "portier_broker"
-version = "0.5.0"
+version = "0.5.1"
 dependencies = [
  "accept-language",
  "base64 0.13.0",
diff --git a/Cargo.toml b/Cargo.toml
index 6663f891..aa8d0c37 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "portier_broker"
-version = "0.5.0"
+version = "0.5.1"
 authors = ["The Portier project contributors"]
 description = "Reference implementation of the Portier broker protocol"
 homepage = "http://portier.io"