diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e16f413..fc54710 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -50,8 +50,8 @@ jobs:
       - name: Build the project
         run: npm run build
 
-#      - name: Run tests
-#        run: npm run test
+      - name: Run tests
+        run: npm run test
 
       - name: Check formatting
         run: purs-tidy check src test
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a3aa617..f18a66d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,12 +5,18 @@ Notable changes to this project are documented in this file. The format is based
 ## [Unreleased]
 
 Breaking changes:
-- Migrate FFI to ES modules (#27 by @JordanMartinez)
 
 New features:
 
 Bugfixes:
 
+Other improvements:
+
+## [v6.0.0](https://github.com/purescript-contrib/purescript-js-timers/releases/tag/v6.0.0) - 2022-04-27
+
+Breaking changes:
+- Migrate FFI to ES modules (#27 by @JordanMartinez)
+
 Other improvements:
 - Added `purs-tidy` formatter (#25 by @thomashoneyman)
 
diff --git a/bower.json b/bower.json
index d3262b4..7623179 100644
--- a/bower.json
+++ b/bower.json
@@ -17,11 +17,11 @@
     "package.json"
   ],
   "dependencies": {
-    "purescript-effect": "master"
+    "purescript-effect": "^4.0.0"
   },
   "devDependencies": {
-    "purescript-assert": "master",
-    "purescript-console": "master",
-    "purescript-refs": "master"
+    "purescript-assert": "^6.0.0",
+    "purescript-console": "^6.0.0",
+    "purescript-refs": "^6.0.0"
   }
 }