diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d2282f2..14c5904 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,6 +16,7 @@ jobs:
       - name: Set up a PureScript toolchain
         uses: purescript-contrib/setup-purescript@main
         with:
+          purescript: "unstable"
           purs-tidy: "latest"
 
       - name: Cache PureScript dependencies
@@ -32,8 +33,17 @@ jobs:
       - name: Build source
         run: spago build --no-install
 
-      - name: Run tests
-        run: spago test --no-install
+#      - name: Run tests
+#        run: spago test --no-install
 
       - name: Check formatting
         run: purs-tidy check src test
+
+      - name: Verify Bower & Pulp
+        run: |
+          npm install bower pulp@16.0.0-0
+          npx bower install
+          npx pulp build -- --censor-lib --strict
+          if [ -d "test" ]; then
+            npx pulp test
+          fi
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0cc14bf..5bdf657 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@ Notable changes to this project are documented in this file. The format is based
 ## [Unreleased]
 
 Breaking changes:
+- Update project and deps to PureScript v0.15.0 (#50 by @JordanMartinez)
 
 New features:
 
diff --git a/bower.json b/bower.json
index e3a219c..2d6dcd3 100644
--- a/bower.json
+++ b/bower.json
@@ -17,18 +17,18 @@
     "package.json"
   ],
   "dependencies": {
-    "purescript-console": "^5.0.0",
-    "purescript-exceptions": "^5.0.0",
-    "purescript-lists": "^6.0.0",
-    "purescript-partial": "^3.0.0",
-    "purescript-profunctor": "^5.0.0",
-    "purescript-strings": "^5.0.0",
-    "purescript-transformers": "^5.0.0",
-    "purescript-typelevel-prelude": "^6.0.0",
-    "purescript-unsafe-coerce": "^5.0.0"
+    "purescript-console": "master",
+    "purescript-exceptions": "master",
+    "purescript-lists": "master",
+    "purescript-partial": "master",
+    "purescript-profunctor": "master",
+    "purescript-strings": "master",
+    "purescript-transformers": "master",
+    "purescript-typelevel-prelude": "master",
+    "purescript-unsafe-coerce": "master"
   },
   "devDependencies": {
-    "purescript-effect": "^3.0.0",
-    "purescript-quickcheck": "^7.0.0"
+    "purescript-effect": "master",
+    "purescript-quickcheck": "master"
   }
 }
diff --git a/packages.dhall b/packages.dhall
index bf2cb46..582d6d3 100644
--- a/packages.dhall
+++ b/packages.dhall
@@ -1,4 +1,4 @@
 let upstream =
-      https://github.com/purescript/package-sets/releases/download/psc-0.14.4-20211109/packages.dhall sha256:e8d8d5b339f6d46d950da90037c6c38e8809f7e34f727373089ab82c080fc709
+      https://raw.githubusercontent.com/purescript/package-sets/prepare-0.15/src/packages.dhall
 
 in  upstream
diff --git a/spago.dhall b/spago.dhall
index 71d4607..9564682 100644
--- a/spago.dhall
+++ b/spago.dhall
@@ -14,7 +14,6 @@
   , "nonempty"
   , "partial"
   , "prelude"
-  , "psci-support"
   , "quickcheck"
   , "strings"
   , "tailrec"