diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3e171f3..8c27396 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.3.1](https://github.com/fulcrumgenomics/ref-solver/compare/v0.3.0...v0.3.1) - 2026-04-30
+
+### Fixed
+
+- unblock CI (rust-1.95 clippy + SHA-pinned actions) ([#19](https://github.com/fulcrumgenomics/ref-solver/pull/19))
+
+### Other
+
+- *(readme)* use absolute URLs for logo images ([#21](https://github.com/fulcrumgenomics/ref-solver/pull/21))
+
 ## [0.3.0](https://github.com/fulcrumgenomics/ref-solver/compare/v0.2.0...v0.3.0) - 2026-03-28
 
 ### Added
diff --git a/Cargo.lock b/Cargo.lock
index cd33e22..d7d6600 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1607,7 +1607,7 @@ dependencies = [
 
 [[package]]
 name = "ref-solver"
-version = "0.3.0"
+version = "0.3.1"
 dependencies = [
  "anyhow",
  "assert_cmd",
diff --git a/Cargo.toml b/Cargo.toml
index cc0c439..bd1dead 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ref-solver"
-version = "0.3.0"
+version = "0.3.1"
 edition = "2021"
 authors = ["Fulcrum Genomics"]
 description = "Solve reference genome identification from BAM/SAM headers"