diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 48478fe..7c8bc0c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -40,6 +40,15 @@ jobs:
         with:
           path: ./public
 
+      - name: Install GHCup
+        uses: haskell/ghcup-setup@v1
+        with:
+          cabal: latest
+
+      - name: Build WASM using GHCup
+        run: |
+          make ghcup-build          
+
   deploy:
     if: github.ref == 'refs/heads/main'
     runs-on: ubuntu-latest
diff --git a/Makefile b/Makefile
index 6eb86b6..9698068 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,9 @@
 .PHONY= update build optim
 
+CABAL_ARGS += --allow-newer=base,template-haskell --with-compiler=wasm32-wasi-ghc --with-hc-pkg=wasm32-wasi-ghc-pkg --with-hsc2hs=wasm32-wasi-hsc2hs --with-haddock=wasm32-wasi-haddock
+RELEASE_CHANNEL := https://gitlab.haskell.org/haskell-wasm/ghc-wasm-meta/-/raw/master/ghcup-wasm-0.0.9.yaml
+WASM_BOOTSTRAP := https://gitlab.haskell.org/haskell-wasm/ghc-wasm-meta/-/raw/master/bootstrap.sh
+
 all: update build optim
 
 js: update-js build-js
@@ -40,3 +44,16 @@ build-js:
 	rm -rf public
 	cp -rv static public
 	bunx --bun swc ./all.js -o public/index.js
+
+ghcup-update:
+	cabal update $(CABAL_ARGS)
+
+ghcup-build: | install-wasm-via-ghcup ghcup-update
+	. ~/.ghc-wasm/env && \
+		cabal build $(CABAL_ARGS)
+
+install-wasm-via-ghcup:
+	curl $(WASM_BOOTSTRAP) | SKIP_GHC=1 sh
+	. ~/.ghc-wasm/env && \
+		ghcup config add-release-channel $(RELEASE_CHANNEL) && \
+		ghcup install ghc --set wasm32-wasi-9.15 -- $$CONFIGURE_ARGS