diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..063274dfc24ce10f6c64dcda4bbcf588da45ccb3
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,22 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+## [0.2.0] - 2023-12-14
+
+### Features
+
+- Basic metric query selector/builder
+- Binary Operators with Vector Matching
+
+### Miscellaneous Tasks
+
+- Update README
+- Simple code example in README
+- Fix typo in README
+- Bump prometheus-http-query to 0.8.0
+- Bump version to v0.2.0
+- Include cliff.toml
+- Generate changelog for v0.2.0
+
+<!-- generated by git-cliff -->
diff --git a/Cargo.lock b/Cargo.lock
index bf7d81080ef53f3d14e5a314f8e720a49240dc09..75bf5260f4a88d197a5c85186334ff41ee8f4add 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -440,7 +440,7 @@ dependencies = [
 
 [[package]]
 name = "mquery"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "dotenv",
  "prometheus-http-query",
diff --git a/Cargo.toml b/Cargo.toml
index 604f77fd3f1fc25d0244d27f9d24ab9fc4728ffd..3bdc678143e05580a8a0a3681c7ee49d7c76cb14 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mquery"
-version = "0.1.0"
+version = "0.2.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/cliff.toml b/cliff.toml
new file mode 100644
index 0000000000000000000000000000000000000000..6d8aad57e92b55555aab98348dafeaae71e6bc06
--- /dev/null
+++ b/cliff.toml
@@ -0,0 +1,83 @@
+# git-cliff ~ default configuration file
+# https://git-cliff.org/docs/configuration
+#
+# Lines starting with "#" are comments.
+# Configuration options are organized into tables and keys.
+# See documentation for more information on available options.
+
+[changelog]
+# changelog header
+header = """
+# Changelog\n
+All notable changes to this project will be documented in this file.\n
+"""
+# template for the changelog body
+# https://keats.github.io/tera/docs/#introduction
+body = """
+{% if version %}\
+    ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}
+{% else %}\
+    ## [unreleased]
+{% endif %}\
+{% for group, commits in commits | group_by(attribute="group") %}
+    ### {{ group | upper_first }}
+    {% for commit in commits %}
+        - {% if commit.breaking %}[**breaking**] {% endif %}{{ commit.message | upper_first }}\
+    {% endfor %}
+{% endfor %}\n
+"""
+# remove the leading and trailing whitespace from the template
+trim = true
+# changelog footer
+footer = """
+<!-- generated by git-cliff -->
+"""
+# postprocessors
+postprocessors = [
+  # { pattern = '<REPO>', replace = "https://github.com/orhun/git-cliff" }, # replace repository URL
+]
+[git]
+# parse the commits based on https://www.conventionalcommits.org
+conventional_commits = true
+# filter out the commits that are not conventional
+filter_unconventional = true
+# process each line of a commit as an individual commit
+split_commits = false
+# regex for preprocessing the commit messages
+commit_preprocessors = [
+  # { pattern = '\((\w+\s)?#([0-9]+)\)', replace = "([#${2}](<REPO>/issues/${2}))"}, # replace issue numbers
+]
+# regex for parsing and grouping commits
+commit_parsers = [
+  { message = "^[f,F]eat", group = "Features" },
+  { message = "^fix", group = "Bug Fixes" },
+  { message = "^doc", group = "Documentation" },
+  { message = "^perf", group = "Performance" },
+  { message = "^refactor", group = "Refactor" },
+  { message = "^style", group = "Styling" },
+  { message = "^test", group = "Testing" },
+  { message = "^chore\\(release\\): prepare for", skip = true },
+  { message = "^chore\\(deps\\)", skip = true },
+  { message = "^chore\\(pr\\)", skip = true },
+  { message = "^chore\\(pull\\)", skip = true },
+  { message = "^chore|ci", group = "Miscellaneous Tasks" },
+  { body = ".*security", group = "Security" },
+  { message = "^revert", group = "Revert" },
+]
+# protect breaking changes from being skipped due to matching a skipping commit_parser
+protect_breaking_commits = false
+# filter out the commits that are not matched by commit parsers
+filter_commits = false
+# regex for matching git tags
+tag_pattern = "v[0-9].*"
+
+# regex for skipping tags
+skip_tags = "v0.1.0-beta.1"
+# regex for ignoring tags
+ignore_tags = ""
+# sort the tags topologically
+topo_order = false
+# sort the commits inside sections by oldest/newest order
+sort_commits = "oldest"
+# limit the number of commits included in the changelog.
+# limit_commits = 42