diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -2,6 +2,10 @@
 
 `tmp-proc-example` uses [PVP Versioning][1].
 
+## 0.6.0.0 -- 2024-01-09
+
+* Extend the upper bound for tmp-proc to 0.6
+
 ## 0.5.3.1 -- 2023-08-16
 
 * correct the lower bound on tmp-proc
diff --git a/tmp-proc-example.cabal b/tmp-proc-example.cabal
--- a/tmp-proc-example.cabal
+++ b/tmp-proc-example.cabal
@@ -1,6 +1,6 @@
 cabal-version:      3.0
 name:               tmp-proc-example
-version:            0.5.3.1
+version:            0.6.0.0
 synopsis:           Test a simple service with backends running on docker using tmp-proc
 description:
   An example of testing a service that uses Postgresql and Redis where these
@@ -69,7 +69,7 @@
     , tasty-hunit
     , text
     , time
-    , tmp-proc              >=0.5.3 && <0.6
+    , tmp-proc              >=0.5.3 && <0.7
     , tmp-proc-postgres
     , tmp-proc-redis
     , transformers