diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,14 @@
 
 _No unreleased changes._
 
+## 0.3.0.0 — 2026-07-14
+
+No user-facing changes to the `keiro` library. It is released at 0.3.0.0 to stay
+in lockstep with the rest of the Keiro package set, and is rebuilt against
+`keiro-core` 0.3.0.0. Applications that provision their test databases through
+`keiro-test-support` should note the `withMigratedSuiteWith` change described in
+the root changelog.
+
 ## 0.2.0.0 — 2026-07-13
 
 ### Breaking Changes
diff --git a/keiro.cabal b/keiro.cabal
--- a/keiro.cabal
+++ b/keiro.cabal
@@ -1,6 +1,6 @@
 cabal-version:   3.0
 name:            keiro
-version:         0.2.0.0
+version:         0.3.0.0
 synopsis:        Event sourcing framework and workflow engine
 description:
   A library that composes kiroku, keiki, and shibuya into an
@@ -114,7 +114,7 @@
     , hs-opentelemetry-semantic-conventions  >=1.40     && <2
     , keiki                                  >=0.2      && <0.3
     , keiki-codec-json                       >=0.2      && <0.3
-    , keiro-core                             ^>=0.2.0.0
+    , keiro-core                             ^>=0.3.0.0
     , kiroku-store                           >=0.3      && <0.4
     , lens                                   >=5.2
     , mmzk-typeid                            >=0.7
@@ -181,7 +181,7 @@
     , hs-opentelemetry-api  >=1.0      && <1.1
     , hs-opentelemetry-sdk  >=1.0      && <1.1
     , keiro
-    , keiro-core            ^>=0.2.0.0
+    , keiro-core            ^>=0.3.0.0
     , keiro-test-support
     , kiroku-store          >=0.3      && <0.4
     , tasty-bench           >=0.4