diff --git a/effectful-opaleye/CHANGELOG.md b/effectful-opaleye/CHANGELOG.md
index 6f8d98a..05f7484 100644
--- a/effectful-opaleye/CHANGELOG.md
+++ b/effectful-opaleye/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Haskell Package Versioning Policy](https://pvp.hask
 
 ## [Unreleased]
 
+## [0.2.0.0] - 22.09.2026
+
 ### Changed
 
 - Extract common operation counting code to [postgresql-operation-counting](https://github.com/fpringle/postgresql-operation-counting) in [#9](https://github.com/fpringle/effectful-postgresql/pull/9). Breaking change.
@@ -33,7 +35,8 @@ and this project adheres to [Haskell Package Versioning Policy](https://pvp.hask
 - Reasonably detailed READMEs.
 - CI that builds and tests the packages for each version of GHC in the `tested-with` field.
 
-[unreleased]: https://github.com/fpringle/effectful-postgresql/compare/effectful-opaleye-0.1.1.0...HEAD
+[unreleased]: https://github.com/fpringle/effectful-postgresql/compare/effectful-opaleye-0.2.0.0...HEAD
+[0.2.0.0]: https://github.com/fpringle/effectful-postgresql/compare/effectful-opaleye-0.1.1.0...effectful-opaleye-0.2.0.0
 [0.1.1.0]: https://github.com/fpringle/effectful-postgresql/compare/v0.1.0.1...effectful-opaleye-0.1.1.0
 [0.1.0.1]: https://github.com/fpringle/effectful-postgresql/compare/v0.1.0.0...v0.1.0.1
 [0.1.0.0]: https://github.com/fpringle/effectful-postgresql/releases/tag/v0.1.0.0
diff --git a/effectful-opaleye/effectful-opaleye.cabal b/effectful-opaleye/effectful-opaleye.cabal
index 3efb39a..8bc83b1 100644
--- a/effectful-opaleye/effectful-opaleye.cabal
+++ b/effectful-opaleye/effectful-opaleye.cabal
@@ -1,6 +1,6 @@
 cabal-version:      3.0
 name:               effectful-opaleye
-version:            0.1.1.0
+version:            0.2.0.0
 synopsis:
   effectful support for high-level PostgreSQL operations via Opaleye.
 description:
@@ -28,7 +28,7 @@ tested-with:
   , GHC == 9.10.2
 
 common warnings
-  ghc-options: -Wall -Wno-unused-do-bind -Wunused-packages -Werror
+  ghc-options: -Wall -Wno-unused-do-bind -Wunused-packages
 
 common deps
   build-depends:
@@ -37,7 +37,7 @@ common deps
     , effectful-th >= 1.0.0.1 && < 1.0.1
     , opaleye >= 0.9 && < 0.11
     , product-profunctors >= 0.9 && < 0.12
-    , effectful-postgresql >= 0.1 && < 0.2
+    , effectful-postgresql >= 0.1 && < 0.3
     , postgresql-simple >= 0.7 && < 0.8
     , text >= 2.0 && < 2.2
     , containers >= 0.6 && < 0.8
diff --git a/effectful-postgresql/CHANGELOG.md b/effectful-postgresql/CHANGELOG.md
index b8d94df..f83169c 100644
--- a/effectful-postgresql/CHANGELOG.md
+++ b/effectful-postgresql/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Haskell Package Versioning Policy](https://pvp.hask
 
 ## [Unreleased]
 
+## [0.2.0.0] - 22.09.2026
+
 ### Changed
 - Dynamic `PostgreSQL` effect in [#15](https://github.com/fpringle/effectful-postgresql/pull/15)
 
@@ -30,6 +32,7 @@ and this project adheres to [Haskell Package Versioning Policy](https://pvp.hask
 - Reasonably detailed READMEs
 - CI that builds and tests the packages for each version of GHC in the `tested-with` field.
 
-[unreleased]: https://github.com/fpringle/effectful-postgresql/compare/v0.1.0.1...HEAD
+[unreleased]: https://github.com/fpringle/effectful-postgresql/compare/effectful-postgresql-0.2.0.0...HEAD
+[0.2.0.0]: https://github.com/fpringle/effectful-postgresql/compare/v0.1.0.1...effectful-postgresql-0.2.0.0
 [0.1.0.1]: https://github.com/fpringle/effectful-postgresql/compare/v0.1.0.0...v0.1.0.1
 [0.1.0.0]: https://github.com/fpringle/effectful-postgresql/releases/tag/v0.1.0.0
diff --git a/effectful-postgresql/effectful-postgresql.cabal b/effectful-postgresql/effectful-postgresql.cabal
index d2de569..d166d96 100644
--- a/effectful-postgresql/effectful-postgresql.cabal
+++ b/effectful-postgresql/effectful-postgresql.cabal
@@ -1,6 +1,6 @@
 cabal-version:      3.0
 name:               effectful-postgresql
-version:            0.1.0.1
+version:            0.2.0.0
 synopsis:
   effectful support for mid-level PostgreSQL operations.
 description: