diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index a915e8c..2be9c43 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.1.1"
+  ".": "0.2.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index bc0101f..d7ab0f2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,20 @@ and from v0.1.2 onward, release entries are auto-generated by
 [release-please](https://github.com/googleapis/release-please) from
 [Conventional Commits](https://www.conventionalcommits.org/).
 
+## [0.2.0](https://github.com/MolloiLab/BasisSimulator.jl/compare/v0.1.1...v0.2.0) (2026-05-21)
+
+
+### Features
+
+* **nb08:** add lymphatic XCAT sim notebook (archived) ([a5b9bb6](https://github.com/MolloiLab/BasisSimulator.jl/commit/a5b9bb63516cd94d68ebee6bbcaa7826c7da3a2a))
+
+
+### Bug Fixes
+
+* **ci:** release-please julia → simple+marker, expand OS matrix, badges ([817e26d](https://github.com/MolloiLab/BasisSimulator.jl/commit/817e26dadf6db424538043c99240a51cbf3a83f1))
+* **readme:** point DOI-pending badge click target at GitHub Releases ([5f01eb5](https://github.com/MolloiLab/BasisSimulator.jl/commit/5f01eb53b425880157ecb08fd9f55a05c4171000))
+* **readme:** swap broken Zenodo badge for shields.io "DOI: pending" ([8d65ab3](https://github.com/MolloiLab/BasisSimulator.jl/commit/8d65ab323eca743fe35ef37504d7c4d44adfb105))
+
 ## [0.1.1] - 2026-05-17
 
 ### Added
diff --git a/Project.toml b/Project.toml
index 5e0b0c5..ae59e9a 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "BasisSimulator"
 uuid = "8f904dfe-b85e-4ff6-b463-dae2292396b9"
 authors = ["Dale Black <djblack@uci.edu>"]
-version = "0.1.1"  # x-release-please-version
+version = "0.2.0"  # x-release-please-version
 
 [deps]
 AcceleratedKernels = "6a4ca0a5-0e36-4168-a932-d9be78d558f1"