diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog for settei-kubernetes
 
+## 0.3.0.0 — 2026-10-21
+
+### Other Changes
+
+- Released in lockstep with the shared 0.3.0.0 Settei family; exact `settei` family
+  pins move to `==0.3.0.0`. No API or behavior change in this package.
+- Normalize the Cabal file with the configured formatter.
+
 ## 0.2.0.0 — 2026-07-19
 
 - Initial experimental release.
diff --git a/settei-kubernetes.cabal b/settei-kubernetes.cabal
--- a/settei-kubernetes.cabal
+++ b/settei-kubernetes.cabal
@@ -1,74 +1,76 @@
-cabal-version:   3.8
-name:            settei-kubernetes
-version:         0.2.0.0
-synopsis:        Kubernetes mounted-directory sources for Settei
+cabal-version: 3.8
+name: settei-kubernetes
+version: 0.3.0.0
+synopsis: Kubernetes mounted-directory sources for Settei
 description:
   Translate a projected ConfigMap or Secret volume - a directory with one file
   per data key - into a provenance-aware Settei source through explicit
   per-file key bindings, handling the kubelet's atomic-writer symlink layout.
 
-homepage:        https://github.com/shinzui/settei
-bug-reports:     https://github.com/shinzui/settei/issues
-license:         BSD-3-Clause
-license-file:    LICENSE
-author:          shinzui
-maintainer:      shinzui
-category:        Configuration
-build-type:      Simple
-tested-with:     GHC ==9.12.4
+homepage: https://github.com/shinzui/settei
+bug-reports: https://github.com/shinzui/settei/issues
+license: BSD-3-Clause
+license-file: LICENSE
+author: shinzui
+maintainer: shinzui
+category: Configuration
+build-type: Simple
+tested-with: ghc ==9.12.4
 extra-doc-files: CHANGELOG.md
 
 source-repository head
-  type:     git
+  type: git
   location: https://github.com/shinzui/settei.git
 
 common common
-  default-language:   GHC2024
+  default-language: GHC2024
   default-extensions:
     DeriveAnyClass
     DuplicateRecordFields
     OverloadedLabels
     OverloadedStrings
 
-  ghc-options:        -Wall -Wcompat
+  ghc-options:
+    -Wall
+    -Wcompat
 
 library
-  import:          common
-  hs-source-dirs:  src
+  import: common
+  hs-source-dirs: src
   exposed-modules:
     Settei.Kubernetes
     Settei.Kubernetes.Bindings
 
   build-depends:
-    , base          >=4.21    && <5
-    , bytestring    >=0.12    && <0.13
-    , containers    >=0.6.8   && <0.8
-    , directory     >=1.3.8   && <1.4
-    , filepath      >=1.5.4   && <1.6
-    , generic-lens  >=2.2     && <2.4
-    , settei        ==0.2.0.0
-    , settei-env    ==0.2.0.0
-    , text          >=2.1     && <2.2
-    , time          >=1.14    && <1.17
+    base >=4.21 && <5,
+    bytestring >=0.12 && <0.13,
+    containers >=0.6.8 && <0.8,
+    directory >=1.3.8 && <1.4,
+    filepath >=1.5.4 && <1.6,
+    generic-lens >=2.2 && <2.4,
+    settei ==0.3.0.0,
+    settei-env ==0.3.0.0,
+    text >=2.1 && <2.2,
+    time >=1.14 && <1.17,
 
 test-suite settei-kubernetes-tests
-  import:         common
-  type:           exitcode-stdio-1.0
+  import: common
+  type: exitcode-stdio-1.0
   hs-source-dirs: test
-  main-is:        Main.hs
-  other-modules:  Settei.KubernetesTest
+  main-is: Main.hs
+  other-modules: Settei.KubernetesTest
   build-depends:
-    , base               >=4.21    && <5
-    , bytestring         >=0.12    && <0.13
-    , containers         >=0.6.8   && <0.8
-    , directory          >=1.3.8   && <1.4
-    , filepath           >=1.5.4   && <1.6
-    , generic-lens       >=2.2     && <2.4
-    , settei             ==0.2.0.0
-    , settei-env         ==0.2.0.0
-    , settei-kubernetes  ==0.2.0.0
-    , tasty              >=1.5     && <1.6
-    , tasty-hunit        >=0.10.2  && <0.11
-    , temporary          >=1.3     && <1.4
-    , text               >=2.1     && <2.2
-    , time               >=1.14    && <1.17
+    base >=4.21 && <5,
+    bytestring >=0.12 && <0.13,
+    containers >=0.6.8 && <0.8,
+    directory >=1.3.8 && <1.4,
+    filepath >=1.5.4 && <1.6,
+    generic-lens >=2.2 && <2.4,
+    settei ==0.3.0.0,
+    settei-env ==0.3.0.0,
+    settei-kubernetes ==0.3.0.0,
+    tasty >=1.5 && <1.6,
+    tasty-hunit >=0.10.2 && <0.11,
+    temporary >=1.3 && <1.4,
+    text >=2.1 && <2.2,
+    time >=1.14 && <1.17,