diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 55c86c8..a46f218 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.1.7"
+  ".": "0.1.8"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 61e347d..f13c10f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.1.8](https://github.com/typester/ranma/compare/v0.1.7...v0.1.8) (2026-02-18)
+
+
+### Features
+
+* add image rendering support with file-based image cache ([#19](https://github.com/typester/ranma/issues/19)) ([a632da0](https://github.com/typester/ranma/commit/a632da08a2a6a34f85163751b167a9116cd35339))
+
 ## [0.1.7](https://github.com/typester/ranma/compare/v0.1.6...v0.1.7) (2026-02-18)
 
 
diff --git a/Cargo.toml b/Cargo.toml
index 6e5abb4..427c112 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ members = ["crates/ranma-core", "crates/ranma-cli", "crates/uniffi-bindgen"]
 resolver = "2"
 
 [workspace.package]
-version = "0.1.7"
+version = "0.1.8"
 edition = "2024"
 license = "MIT"
 repository = "https://github.com/typester/ranma"