diff --git a/chain-prometheus-exporter/CHANGELOG.md b/chain-prometheus-exporter/CHANGELOG.md
index 40a65c1a..2b08b25a 100644
--- a/chain-prometheus-exporter/CHANGELOG.md
+++ b/chain-prometheus-exporter/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 1.2.0
+## 1.2.1
 - Updated the Concordium Rust SDK to support the changes introduced in protocol 7.
 
 ## 1.1.2
diff --git a/chain-prometheus-exporter/Cargo.lock b/chain-prometheus-exporter/Cargo.lock
index 38c012eb..51230d7c 100644
--- a/chain-prometheus-exporter/Cargo.lock
+++ b/chain-prometheus-exporter/Cargo.lock
@@ -534,7 +534,7 @@ checksum = "fd16c4719339c4530435d38e511904438d07cce7950afa3718a84ac36c10e89e"
 
 [[package]]
 name = "chain-prometheus-exporter"
-version = "1.2.0"
+version = "1.2.1"
 dependencies = [
  "anyhow",
  "axum",
diff --git a/chain-prometheus-exporter/Cargo.toml b/chain-prometheus-exporter/Cargo.toml
index 7a954bb9..18dd2e6d 100644
--- a/chain-prometheus-exporter/Cargo.toml
+++ b/chain-prometheus-exporter/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "chain-prometheus-exporter"
-version = "1.2.0"
+version = "1.2.1"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html