diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Revision history for fs-api
 
+## 0.3.0.1 -- 2024-10-02
+
+### Patch
+
+* Support `io-classes-1.6` and `io-classes-1.7`. Older versions of `io-classes`
+  are no longer supported.
+
 ## 0.3.0.0 -- 2024-08-26
 
 ### Breaking
diff --git a/fs-api.cabal b/fs-api.cabal
--- a/fs-api.cabal
+++ b/fs-api.cabal
@@ -1,6 +1,6 @@
 cabal-version:   3.0
 name:            fs-api
-version:         0.3.0.0
+version:         0.3.0.1
 synopsis:        Abstract interface for the file system
 description:     Abstract interface for the file system.
 license:         Apache-2.0
@@ -11,6 +11,8 @@
 copyright:       2019-2024 Input Output Global Inc (IOG)
 author:          IOG Engineering Team
 maintainer:      operations@iohk.io, Joris Dral (joris@well-typed.com)
+homepage:        https://github.com/input-output-hk/fs-sim
+bug-reports:     https://github.com/input-output-hk/fs-sim/issues
 category:        System
 build-type:      Simple
 extra-doc-files:
@@ -46,7 +48,7 @@
     , digest           ^>=0.0
     , directory        ^>=1.3
     , filepath         ^>=1.4  || ^>=1.5
-    , io-classes       ^>=1.0  || ^>=1.1  || ^>=1.2  || ^>=1.3 || ^>=1.4 || ^>=1.5
+    , io-classes       ^>=1.6  || ^>=1.7
     , primitive        ^>=0.9
     , safe-wild-cards  ^>=1.0
     , text             ^>=1.2  || ^>=2.0  || ^>=2.1