diff --git a/CHANGELOG.md b/CHANGELOG.md
index c28ecee..3886e42 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,11 @@ Changelog
 **Unreleased**
 --------------
 
+1.12.0
+------
+
+_2024-12-20_
+
 - Fix FIR diagnostics rendering in the IDE. Note this only works in the K2 Kotlin IDE plugin + setting the IntelliJ `kotlin.k2.only.bundled.compiler.plugins.enabled` registry key to `false`.
 - When custom annotations are defined, report those names in FIR error messages.
 - Support multiple custom annotations.
diff --git a/gradle.properties b/gradle.properties
index 51283fd..52dd56d 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -19,7 +19,7 @@ org.jetbrains.dokka.experimental.gradle.pluginMode=V2Enabled
 org.jetbrains.dokka.experimental.gradle.pluginMode.noWarn=true
 
 GROUP=dev.zacsweers.redacted
-VERSION_NAME=1.12.0-SNAPSHOT
+VERSION_NAME=1.12.0
 POM_DESCRIPTION=A Kotlin compiler plugin that generates redacted toString() implementations.
 POM_URL=https://github.com/ZacSweers/redacted-compiler-plugin/
 POM_SCM_URL=https://github.com/ZacSweers/redacted-compiler-plugin/
diff --git a/redacted-compiler-plugin-gradle/gradle.properties b/redacted-compiler-plugin-gradle/gradle.properties
index 0a6e921..ca3bb83 100644
--- a/redacted-compiler-plugin-gradle/gradle.properties
+++ b/redacted-compiler-plugin-gradle/gradle.properties
@@ -10,7 +10,7 @@ org.jetbrains.dokka.experimental.gradle.pluginMode=V2Enabled
 org.jetbrains.dokka.experimental.gradle.pluginMode.noWarn=true
 
 GROUP=dev.zacsweers.redacted
-VERSION_NAME=1.12.0-SNAPSHOT
+VERSION_NAME=1.12.0
 POM_DESCRIPTION=A Kotlin compiler plugin that generates redacted toString() implementations.
 POM_URL=https://github.com/ZacSweers/redacted-compiler-plugin/
 POM_SCM_URL=https://github.com/ZacSweers/redacted-compiler-plugin/