diff --git a/blockfrost-api/CHANGELOG.md b/blockfrost-api/CHANGELOG.md
index 84a54a0..6744eb9 100644
--- a/blockfrost-api/CHANGELOG.md
+++ b/blockfrost-api/CHANGELOG.md
@@ -1,9 +1,11 @@
+# Version [next](https://github.com/blockfrost/blockfrost-haskell/compare/api-0.14.0.0...master) (2025-MM-DD)
+
 # Version [0.14.0.0](https://github.com/blockfrost/blockfrost-haskell/compare/api-0.13.0.0...api-0.14.0.0) (2025-12-02)
 
 * Changes
   * Add `CustomURL` to `Env`, to allow arbitrary Blockfrost instance [#79](https://github.com/blockfrost/blockfrost-haskell/pull/79)
   * `BlockfrostNotFound` constructor of `BlockfrostError` is now `BlockfrostNotFound Text`
-    containing path that resulted in 404 error [#80](https://github.com/blockfrost/blockfrost-haskell/pull/80)
+    containing path that resulted in 404 error [#81](https://github.com/blockfrost/blockfrost-haskell/pull/81)
   * Drop `Sanchonet` `Env` [#79](https://github.com/blockfrost/blockfrost-haskell/pull/79)
 
 # Version [0.13.0.0](https://github.com/blockfrost/blockfrost-haskell/compare/api-0.12.2.0...api-0.13.0.0) (2025-06-03)
diff --git a/blockfrost-client-core/CHANGELOG.md b/blockfrost-client-core/CHANGELOG.md
index 7174252..f54ff94 100644
--- a/blockfrost-client-core/CHANGELOG.md
+++ b/blockfrost-client-core/CHANGELOG.md
@@ -1,9 +1,11 @@
+# Version [next](https://github.com/blockfrost/blockfrost-haskell/compare/client-core-0.7.0.0...master) (2025-MM-DD)
+
 # Version [0.7.0.0](https://github.com/blockfrost/blockfrost-haskell/compare/client-core-0.6.0.1...client-core-0.7.0.0) (2025-12-02)
 
 * Changes
   * Add `CustomURL` to `Env`, to allow arbitrary Blockfrost instance [#79](https://github.com/blockfrost/blockfrost-haskell/pull/79)
   * `BlockfrostNotFound` constructor of `BlockfrostError` is now `BlockfrostNotFound Text`
-    containing path that resulted in 404 error [#80](https://github.com/blockfrost/blockfrost-haskell/pull/80)
+    containing path that resulted in 404 error [#81](https://github.com/blockfrost/blockfrost-haskell/pull/81)
   * Drop `Sanchonet` `Env` [#79](https://github.com/blockfrost/blockfrost-haskell/pull/79)
 
 # Version [0.6.0.1](https://github.com/blockfrost/blockfrost-haskell/compare/v0.6.0.0...client-core-0.6.0.1) (2024-01-16)
diff --git a/blockfrost-client/CHANGELOG.md b/blockfrost-client/CHANGELOG.md
index 8979616..1d7c8e1 100644
--- a/blockfrost-client/CHANGELOG.md
+++ b/blockfrost-client/CHANGELOG.md
@@ -1,9 +1,11 @@
+# Version [next](https://github.com/blockfrost/blockfrost-haskell/compare/client-0.11.0.0...master) (2025-MM-DD)
+
 # Version [0.11.0.0](https://github.com/blockfrost/blockfrost-haskell/compare/client-0.10.0.0...client-0.11.0.0) (2025-12-02)
 
 * Changes
   * Add `CustomURL` to `Env`, to allow arbitrary Blockfrost instance [#79](https://github.com/blockfrost/blockfrost-haskell/pull/79)
   * `BlockfrostNotFound` constructor of `BlockfrostError` is now `BlockfrostNotFound Text`
-    containing path that resulted in 404 error [#80](https://github.com/blockfrost/blockfrost-haskell/pull/80)
+    containing path that resulted in 404 error [#81](https://github.com/blockfrost/blockfrost-haskell/pull/81)
   * Drop `Sanchonet` `Env` [#79](https://github.com/blockfrost/blockfrost-haskell/pull/79)
 
 # Version [0.10.0.0](https://github.com/blockfrost/blockfrost-haskell/compare/client-0.9.2.0...client-0.10.0.0) (2025-06-03)