diff --git a/ghc-invariant.changes b/ghc-invariant.changes
index a2f2bcf..54b7871 100644
--- a/ghc-invariant.changes
+++ b/ghc-invariant.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Sun Jul  3 10:17:11 UTC 2022 - Peter Simons <psimons@suse.com>
+
+- Update invariant to version 0.6.
+  # 0.6 [2022.07.03]
+  * Loosen the `Monad` constraint in the `Invariant(2)` instances for
+    `Kleisli` to an `Invariant` constraint.
+  * Loosen the `Comonad` constraint in the `Invariant2` instance for `Cokleisli`
+    to an `Invariant` constraint.
+  * Add `Invariant` instances for `PastroSum`, `CopastroSum`, `Environment`,
+    `FreeMapping`, `Pastro`, and `FreeTraversing` from the `profunctors` library.
+  * Add `Invariant(2)` instances for `Copastro` and `Coyoneda` from the
+    `profunctors` library.
+
 -------------------------------------------------------------------
 Sat May  7 23:56:16 UTC 2022 - Peter Simons <psimons@suse.com>
 
diff --git a/ghc-invariant.spec b/ghc-invariant.spec
index 7a297ff..94a203a 100644
--- a/ghc-invariant.spec
+++ b/ghc-invariant.spec
@@ -19,7 +19,7 @@
 %global pkg_name invariant
 %bcond_with tests
 Name:           ghc-%{pkg_name}
-Version:        0.5.6
+Version:        0.6
 Release:        0
 Summary:        Haskell98 invariant functors
 License:        BSD-2-Clause
diff --git a/invariant-0.5.6.tar.gz b/invariant-0.5.6.tar.gz
deleted file mode 100644
index ad82a90..0000000
--- a/invariant-0.5.6.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9cfdf9faaa7521a05c34c1374f936e925ee6a5f438188ff8412101582de5e3d0
-size 27506
diff --git a/invariant-0.6.tar.gz b/invariant-0.6.tar.gz
new file mode 100644
index 0000000..eae9525
--- /dev/null
+++ b/invariant-0.6.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b52b2a798c514e2f3bb37d9d629078f433745fa8a25756198c4d33751d7bce1d
+size 27707