diff --git a/.github/workflows/elixir.yml b/.github/workflows/elixir.yml
index 2795996ce..c91e059e3 100644
--- a/.github/workflows/elixir.yml
+++ b/.github/workflows/elixir.yml
@@ -317,6 +317,12 @@ jobs:
         with:
           otp-version: "25"
           elixir-version: "1.14"
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18
+      - uses: pnpm/action-setup@v2
+        with:
+          version: 8
       - uses: actions/checkout@v3
       - uses: actions/cache@v3
         name: Elixir Deps Cache
diff --git a/elixir/Dockerfile b/elixir/Dockerfile
index 5349692c7..6cd1ea722 100644
--- a/elixir/Dockerfile
+++ b/elixir/Dockerfile
@@ -8,7 +8,10 @@ ARG RUNNER_IMAGE="alpine:${ALPINE_VERSION}"
 FROM ${BUILDER_IMAGE} as builder
 
 # install build dependencies
-RUN apk add nodejs pnpm build-base git python3
+RUN apk add nodejs npm build-base git python3
+
+# Add pnpm
+RUN npm i -g pnpm
 
 # prepare build dir
 WORKDIR /app