diff --git a/.github/workflows/solidity.yml b/.github/workflows/solidity.yml
index 0521620..590be59 100644
--- a/.github/workflows/solidity.yml
+++ b/.github/workflows/solidity.yml
@@ -81,6 +81,7 @@ jobs:
           path: |
             ./node_modules
             ~/.npm
+            ~/.bun/install/cache
 
       - name: Install Foundry
         uses: foundry-rs/foundry-toolchain@v1
@@ -89,10 +90,12 @@ jobs:
 
       - uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 22
+
+      - uses: oven-sh/setup-bun@v2
 
       - name: Install Node dependencies
-        run: npm install
+        run: bun install
 
       - name: Install circom
         if: github.repository == 'settlemint/solidity-zeto'
@@ -106,7 +109,7 @@ jobs:
       - name: Install snarkjs
         if: github.repository == 'settlemint/solidity-zeto'
         run: |
-          npm install -g snarkjs@latest
+          bun install -g snarkjs@latest
 
       - name: Install zeto
         if: github.repository == 'settlemint/solidity-zeto'
@@ -114,7 +117,7 @@ jobs:
           git clone https://github.com/victoryeo/zeto.git
           cd zeto
           cd zkp/circuits
-          npm install
+          bun install
           cd ..
           circom circuits/anon_enc_nullifier.circom --output ./js/lib --sym --wasm
           circom circuits/anon_enc.circom --output ./js/lib --sym --wasm
@@ -368,7 +371,7 @@ jobs:
                 # 📦 Packages
                 | Package | Install |
                 | ------- | -------------------- |
-                | React | `npm i @${{ github.repository_owner }}/${{ github.repository }}@${{ env.VERSION }}` |
+                | React | `bun add @${{ github.repository_owner }}/${{ github.repository }}@${{ env.VERSION }}` |
 
       - uses: stefanzweifel/git-auto-commit-action@v5
         if: ${{ env.TAG == 'latest' }}
diff --git a/Dockerfile b/Dockerfile
index fcf9ba7..09a7c93 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,9 @@
 FROM node:22.11.0 AS build
 
+COPY --from=oven/bun:1.1.34-debian --chmod=0777 /usr/local/bin/bun /bin/bun
+ENV BUN_RUNTIME_TRANSPILER_CACHE_PATH=0
+ENV BUN_INSTALL_BIN=/bin
+
 RUN --mount=type=cache,sharing=locked,target=/var/cache/apt \
   export DEBIAN_FRONTEND=noninteractive && \
   apt-get update && \
@@ -19,9 +23,9 @@ WORKDIR /usecase
 
 USER root
 
-RUN npm install
+RUN bun install
 RUN forge build
-RUN npx hardhat compile
+RUN bunx hardhat compile
 
 FROM busybox:1.37.0
 
diff --git a/README.md b/README.md
index 7b33432..b8e9cd0 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ forge init my-project --template settlemint/solidity-token-erc721
 Or if you want to use this set as a dependency of your own,
 
 ```shell
-npm install @settlemint/solidity-token-erc721
+bun install @settlemint/solidity-token-erc721
 ```
 
 ## DX: Foundry & Hardhat hybrid
diff --git a/bun.lockb b/bun.lockb
new file mode 100755
index 0000000..8b074a3
Binary files /dev/null and b/bun.lockb differ
diff --git a/package.json b/package.json
index 3d17f4e..28aeed7 100644
--- a/package.json
+++ b/package.json
@@ -49,5 +49,8 @@
   "overrides": {
     "@graphprotocol/graph-cli": "0.88.0",
     "@graphprotocol/graph-ts": "0.35.1"
-  }
+  },
+  "trustedDependencies": [
+    "protobufjs"
+  ]
 }