diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,12 @@
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 
+## [0.1.7.0] - 2024-05-03
+
+### Added
+
+- `DayOfWeek.fromNum`: no usable with `Eq` instance <!-- I suppsoe removing a constraint counts as a semver addition -->
+
 ## [0.1.6.0] - 2024-02-12
 
 ### Added
diff --git a/hercules-ci-api-core.cabal b/hercules-ci-api-core.cabal
--- a/hercules-ci-api-core.cabal
+++ b/hercules-ci-api-core.cabal
@@ -1,7 +1,7 @@
 cabal-version: 1.12
 
 name:           hercules-ci-api-core
-version:        0.1.6.0
+version:        0.1.7.0
 synopsis:       Types and convenience modules use across Hercules CI API packages
 category:       API, CI, Testing, DevOps, Nix
 homepage:       https://github.com/hercules-ci/hercules-ci-agent#readme
diff --git a/src/Hercules/API/DayOfWeek.hs b/src/Hercules/API/DayOfWeek.hs
--- a/src/Hercules/API/DayOfWeek.hs
+++ b/src/Hercules/API/DayOfWeek.hs
@@ -77,5 +77,5 @@
 --
 -- Requires a sensible implementation of the 'Integral' 'mod' method that returns non-negative numbers.
 -- 'Integer', 'Int', 'Int8', etc are ok. So is the 'Word' family of types, though beware of 'minBound' overflows.
-fromNum :: (Integral n, Eq n) => n -> DayOfWeek
+fromNum :: (Integral n) => n -> DayOfWeek
 fromNum n = fromJust (fromNumMaybe (1 + (n - 1) `mod` 7))