diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 00000000..df8fc7cc
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,19 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [0.2.17] - 2022-07-13
+
+### Fixed
+- The generated PEM file now have correct `EC PARAMETERS` of secp256k1. (#124)
+
+## [0.2.16] - 2022-06-22
+
+### Added
+- New command `replace-node-provider-id`. (#118)
+
+### Changed
+- All queries are performed as update equivalents, in order to certify their responses. (#115)
diff --git a/Cargo.lock b/Cargo.lock
index dd6f2a7d..948c1fd4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2326,7 +2326,7 @@ dependencies = [
 
 [[package]]
 name = "quill"
-version = "0.2.16"
+version = "0.2.17"
 dependencies = [
  "anyhow",
  "base64 0.13.0",
diff --git a/Cargo.toml b/Cargo.toml
index dd9c74ed..734b0b6e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "quill"
-version = "0.2.16"
+version = "0.2.17"
 authors = ["DFINITY Team"]
 edition = "2018"
 
diff --git a/src/lib/mod.rs b/src/lib/mod.rs
index 0c658f5e..a34b3ced 100644
--- a/src/lib/mod.rs
+++ b/src/lib/mod.rs
@@ -29,7 +29,9 @@ use std::path::PathBuf;
 
 pub const IC_URL: &str = "https://ic0.app";
 
-const EC_PARAMETERS: [u8; 7] = [6, 4, 43, 129, 4, 0, 10];
+// The OID of secp256k1 curve is `1.3.132.0.10`.
+// Encoding in DER results in following bytes.
+const EC_PARAMETERS: [u8; 7] = [6, 5, 43, 129, 4, 0, 10];
 
 pub fn get_ic_url() -> String {
     std::env::var("IC_URL").unwrap_or_else(|_| IC_URL.to_string())