diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3ca8a71..dd00cf0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,10 +6,12 @@ All notable changes to floret-kit are documented here. The format follows
 floret-kit is consumed **from source** — each app embeds it as a git submodule
 and builds it through a Gradle composite build, pinning a specific commit. There
 are no binary releases; "version" tracks the shared `version` in the root build
-(currently `0.3.0`). Entries are grouped by module.
+(currently `0.4.0`). Entries are grouped by module.
 
 ## [Unreleased]
 
+## [0.4.0] - 2026-09-24
+
 ### Added
 
 - **`components`** — `GroupedSectionHeader`, the label above a run of
@@ -37,6 +39,23 @@ are no binary releases; "version" tracks the shared `version` in the root build
   for the quick-add bar; the viewport height the app scales from is a parameter
   rather than a calendar-shaped constant.
 
+- **`components`** — `InstructionSteps`, a numbered, connected list for a
+  procedure the user carries out somewhere else. Collapsible, so it can come
+  back as a reference once it has had a screen of its own.
+
+- **`components`** — `InlineTextField` takes a `visualTransformation`, so a
+  password can be masked. `KeyboardType.Password` only drops IME suggestions;
+  without this the field rendered the secret in the clear.
+
+- **`components`** — `ReorderableColumn` takes a `rowHeight` (default
+  `ReorderableRowHeight`), so rows keep their normal height while reordering.
+  The drag shadow now follows the card's shape, and a row resists being dragged
+  past either end.
+
+- **`core-time`** — `formatTime`, `formatDateTime` and `formatDateTimeCompact`
+  take an optional `is24Hour`, for an app-level 12/24-hour setting. `null`
+  keeps following the system.
+
 ### Fixed
 
 - **`core-crash`** — The prefilled crash issue is filed in English again. Its
diff --git a/build.gradle.kts b/build.gradle.kts
index 48ae938..637e3db 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -10,5 +10,5 @@ plugins {
 
 subprojects {
     group = "de.jeanlucmakiola.floret"
-    version = "0.3.0"
+    version = "0.4.0"
 }