diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index dabef6a3..f4b3b3c4 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -193,11 +193,13 @@ CI or requiring extra secrets.
    runs `cargo pr-check` followed by `cargo dependency-check`. Resolve findings
    or document justified exceptions before submitting the version PR. Merge
    the change and wait for CI to pass on the release commit.
-2. Tag that commit with the Cargo version prefixed by `v`, then push the tag:
+2. Tag that commit with the Cargo version prefixed by `v`, then push the tag.
+   Replace `X.Y.Z` below with the complete Cargo version, including any
+   prerelease suffix:
 
    ```sh
-   git tag -a v0.1.0 -m "Plotium 0.1.0"
-   git push origin v0.1.0
+   git tag -a vX.Y.Z -m "Plotium X.Y.Z"
+   git push origin vX.Y.Z
    ```
 
 3. Download the packages from the generated Release draft, check the desktop
@@ -208,8 +210,8 @@ after local or PR checks can still stop packaging. Reproduce with
 `cargo dependency-check`, address the finding, and prepare a new release commit
 and tag rather than moving an existing tag.
 
-Use `v0.1.0` for a regular pre-1.0 release. Only `-alpha.N` and `-beta.N`
-suffixes are supported for prereleases; they also select the updater channel.
+Only `-alpha.N` and `-beta.N` suffixes are supported for prereleases; they also
+select the updater channel.
 
 The draft contains exactly four install packages: Windows and Linux ZIPs, and
 Intel and Apple Silicon macOS DMGs. License notices are inside the packages;
diff --git a/Cargo.lock b/Cargo.lock
index f16d386a..82236aea 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4369,7 +4369,7 @@ checksum = "b4596b6d070b27117e987119b4dac604f3c58cfb0b191112e24771b2faeac1a6"
 
 [[package]]
 name = "plotium"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "arboard",
  "eframe",
@@ -4407,7 +4407,7 @@ dependencies = [
 
 [[package]]
 name = "plotium-agent"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "axum",
  "libc",
@@ -4428,7 +4428,7 @@ dependencies = [
 
 [[package]]
 name = "plotium-analysis"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "nalgebra",
  "num-complex",
@@ -4441,7 +4441,7 @@ dependencies = [
 
 [[package]]
 name = "plotium-cli"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "nmr",
  "plotium-core",
@@ -4454,7 +4454,7 @@ dependencies = [
 
 [[package]]
 name = "plotium-core"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "base64 0.22.1",
  "directories",
@@ -4485,7 +4485,7 @@ dependencies = [
 
 [[package]]
 name = "plotium-data"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "arrow",
  "chrono-tz",
@@ -4498,7 +4498,7 @@ dependencies = [
 
 [[package]]
 name = "plotium-datafusion"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "arrow",
  "datafusion",
@@ -4510,7 +4510,7 @@ dependencies = [
 
 [[package]]
 name = "plotium-figure"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "colorous",
  "serde",
@@ -4519,7 +4519,7 @@ dependencies = [
 
 [[package]]
 name = "plotium-io"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "base64 0.22.1",
  "byteorder",
@@ -4543,7 +4543,7 @@ dependencies = [
 
 [[package]]
 name = "plotium-processing"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "nmr",
  "num-complex",
@@ -4555,7 +4555,7 @@ dependencies = [
 
 [[package]]
 name = "plotium-render"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "base64 0.22.1",
  "egui",
@@ -4567,7 +4567,7 @@ dependencies = [
 
 [[package]]
 name = "plotium-substrait"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "datafusion-substrait",
  "pbjson-types",
@@ -7617,7 +7617,7 @@ checksum = "ec7a2a501ed189703dba8b08142f057e887dfc4b2cc4db2d343ac6376ba3e0b9"
 
 [[package]]
 name = "xtask"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "resvg 0.48.1",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 0aac2be2..e6e9b626 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -32,7 +32,7 @@ default-members = [
 ]
 
 [workspace.package]
-version = "0.1.0"
+version = "0.2.0"
 edition = "2024"
 license = "GPL-3.0-or-later"
 authors = ["Jiekang Tian <jiekangtian@gmail.com>"]