diff --git a/CHANGELOG.md b/CHANGELOG.md
index 462bbfa..c833b80 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,12 +7,19 @@ and this project uses semantic versioning while it remains pre-1.0.
 
 ## [Unreleased]
 
+## [0.8.0] - 2026-08-02
+
 ### Added
 
 - Added bounded callback-completed `TUI.appendToScrollback` output for detached typed components in
   preserve-scrollback normal-screen sessions, including retained-frame relocation, Kitty ID
   isolation, iTerm2 safety rejection, resize retry, mouse-origin restoration, diagnostics, and
-  shared JVM/Scala Native behavior.
+  shared JVM/Scala Native behavior. #54
+
+### Fixed
+
+- Stabilized first-use terminal input parsing on concurrent Scala Native callback threads and added
+  Clang toolchain overrides for testing with supported compiler versions. #54
 
 ## [0.7.1] - 2026-07-22
 
@@ -272,7 +279,8 @@ and this project uses semantic versioning while it remains pre-1.0.
 - GitHub Actions CI, jar packaging, GitHub Packages publishing, and GitHub
   release artifacts.
 
-[Unreleased]: https://github.com/zikolach/siglyph/compare/v0.7.1...HEAD
+[Unreleased]: https://github.com/zikolach/siglyph/compare/v0.8.0...HEAD
+[0.8.0]: https://github.com/zikolach/siglyph/compare/v0.7.1...v0.8.0
 [0.7.1]: https://github.com/zikolach/siglyph/compare/v0.7.0...v0.7.1
 [0.7.0]: https://github.com/zikolach/siglyph/compare/v0.6.0...v0.7.0
 [0.6.0]: https://github.com/zikolach/siglyph/compare/v0.5.0...v0.6.0
diff --git a/README.md b/README.md
index 41673c8..9319dfc 100644
--- a/README.md
+++ b/README.md
@@ -35,10 +35,10 @@ Published artifacts are available on Maven Central. GitHub Packages and GitHub R
 
 ```scala
 libraryDependencies ++= Seq(
-  "io.github.zikolach" %% "siglyph-core" % "0.7.1",
-  "io.github.zikolach" %% "siglyph-terminal-jvm" % "0.7.1",
-  "io.github.zikolach" %% "siglyph-markdown" % "0.7.1",
-  "io.github.zikolach" %% "siglyph-image" % "0.7.1"
+  "io.github.zikolach" %% "siglyph-core" % "0.8.0",
+  "io.github.zikolach" %% "siglyph-terminal-jvm" % "0.8.0",
+  "io.github.zikolach" %% "siglyph-markdown" % "0.8.0",
+  "io.github.zikolach" %% "siglyph-image" % "0.8.0"
 )
 ```
 
@@ -49,18 +49,18 @@ object app extends ScalaModule {
   def scalaVersion = "3.7.4"
 
   def mvnDeps = Seq(
-    mvn"io.github.zikolach::siglyph-core::0.7.1",
-    mvn"io.github.zikolach::siglyph-terminal-jvm::0.7.1",
-    mvn"io.github.zikolach::siglyph-markdown::0.7.1",
-    mvn"io.github.zikolach::siglyph-image::0.7.1"
+    mvn"io.github.zikolach::siglyph-core::0.8.0",
+    mvn"io.github.zikolach::siglyph-terminal-jvm::0.8.0",
+    mvn"io.github.zikolach::siglyph-markdown::0.8.0",
+    mvn"io.github.zikolach::siglyph-image::0.8.0"
   )
 }
 ```
 
 To include optional `siglyph-extras`, add it to your dependency list:
 
-- **SBT:** `"io.github.zikolach" %% "siglyph-extras" % "0.7.1"`
-- **Mill:** `mvn"io.github.zikolach::siglyph-extras::0.7.1"`
+- **SBT:** `"io.github.zikolach" %% "siglyph-extras" % "0.8.0"`
+- **Mill:** `mvn"io.github.zikolach::siglyph-extras::0.8.0"`
 
 For Scala Native versions that include optional Native artifacts, add these platform-aware Mill coordinates from a `ScalaNativeModule` in addition to `siglyph-core` and `siglyph-terminal-native`:
 
diff --git a/examples/scala-cli/README.md b/examples/scala-cli/README.md
index 7107e5f..2f35356 100644
--- a/examples/scala-cli/README.md
+++ b/examples/scala-cli/README.md
@@ -2,7 +2,7 @@
 
 Small single-file demos intended for `scala-cli`.
 
-The released examples use Maven Central `0.7.1` artifacts.
+The released examples use Maven Central `0.8.0` artifacts.
 
 Run from this repository:
 
diff --git a/examples/scala-cli/alternate-screen-maven.scala b/examples/scala-cli/alternate-screen-maven.scala
index 34b68d0..3c68fd0 100755
--- a/examples/scala-cli/alternate-screen-maven.scala
+++ b/examples/scala-cli/alternate-screen-maven.scala
@@ -1,7 +1,7 @@
 #!/usr/bin/env -S scala-cli shebang
 //> using scala 3.7.4
-//> using dep io.github.zikolach::siglyph-core:0.7.1
-//> using dep io.github.zikolach::siglyph-terminal-jvm:0.7.1
+//> using dep io.github.zikolach::siglyph-core:0.8.0
+//> using dep io.github.zikolach::siglyph-terminal-jvm:0.8.0
 //> using dep com.github.plokhotnyuk.jsoniter-scala::jsoniter-scala-core:2.38.17
 //> using dep com.github.plokhotnyuk.jsoniter-scala::jsoniter-scala-macros:2.38.17
 
diff --git a/examples/scala-cli/editor-autocomplete.scala b/examples/scala-cli/editor-autocomplete.scala
index 01c4594..c4a8de5 100755
--- a/examples/scala-cli/editor-autocomplete.scala
+++ b/examples/scala-cli/editor-autocomplete.scala
@@ -1,7 +1,7 @@
 #!/usr/bin/env -S scala-cli shebang
 //> using scala 3.7.4
-//> using dep io.github.zikolach::siglyph-core:0.7.1
-//> using dep io.github.zikolach::siglyph-terminal-jvm:0.7.1
+//> using dep io.github.zikolach::siglyph-core:0.8.0
+//> using dep io.github.zikolach::siglyph-terminal-jvm:0.8.0
 
 import java.io.File
 import java.util.concurrent.Executors
diff --git a/examples/scala-cli/hello.scala b/examples/scala-cli/hello.scala
index 7ed6a0b..0102a2b 100755
--- a/examples/scala-cli/hello.scala
+++ b/examples/scala-cli/hello.scala
@@ -1,7 +1,7 @@
 #!/usr/bin/env -S scala-cli shebang
 //> using scala 3.7.4
-//> using dep io.github.zikolach::siglyph-core:0.7.1
-//> using dep io.github.zikolach::siglyph-terminal-jvm:0.7.1
+//> using dep io.github.zikolach::siglyph-core:0.8.0
+//> using dep io.github.zikolach::siglyph-terminal-jvm:0.8.0
 
 import scalatui.components.*
 import scalatui.core.TUI
diff --git a/examples/scala-cli/image.scala b/examples/scala-cli/image.scala
index 140197d..311b29e 100755
--- a/examples/scala-cli/image.scala
+++ b/examples/scala-cli/image.scala
@@ -1,8 +1,8 @@
 #!/usr/bin/env -S scala-cli shebang
 //> using scala 3.7.4
-//> using dep io.github.zikolach::siglyph-core:0.7.1
-//> using dep io.github.zikolach::siglyph-terminal-jvm:0.7.1
-//> using dep io.github.zikolach::siglyph-image:0.7.1
+//> using dep io.github.zikolach::siglyph-core:0.8.0
+//> using dep io.github.zikolach::siglyph-terminal-jvm:0.8.0
+//> using dep io.github.zikolach::siglyph-image:0.8.0
 
 import java.nio.file.Paths
 
diff --git a/examples/scala-cli/markdown.scala b/examples/scala-cli/markdown.scala
index 1c09b8c..fa6760e 100755
--- a/examples/scala-cli/markdown.scala
+++ b/examples/scala-cli/markdown.scala
@@ -1,7 +1,7 @@
 #!/usr/bin/env -S scala-cli shebang
 //> using scala 3.7.4
-//> using dep io.github.zikolach::siglyph-core:0.7.1
-//> using dep io.github.zikolach::siglyph-markdown:0.7.1
+//> using dep io.github.zikolach::siglyph-core:0.8.0
+//> using dep io.github.zikolach::siglyph-markdown:0.8.0
 
 import scalatui.components.*
 import scalatui.core.TUI
diff --git a/examples/scala-cli/mouse.scala b/examples/scala-cli/mouse.scala
index a4913cf..2b9044c 100755
--- a/examples/scala-cli/mouse.scala
+++ b/examples/scala-cli/mouse.scala
@@ -1,7 +1,7 @@
 #!/usr/bin/env -S scala-cli shebang
 //> using scala 3.7.4
-//> using dep io.github.zikolach::siglyph-core:0.7.1
-//> using dep io.github.zikolach::siglyph-terminal-jvm:0.7.1
+//> using dep io.github.zikolach::siglyph-core:0.8.0
+//> using dep io.github.zikolach::siglyph-terminal-jvm:0.8.0
 
 import scalatui.ansi.Ansi
 import scalatui.components.*