diff --git a/.github/workflows/build-and-deploy.yml b/.github/workflows/build-and-deploy.yml
index 3a0a31e..3ed119d 100644
--- a/.github/workflows/build-and-deploy.yml
+++ b/.github/workflows/build-and-deploy.yml
@@ -20,8 +20,8 @@ jobs:
       - name: Set up Gleam
         uses: erlef/setup-beam@v1
         with:
-          otp-version: "28.0"
-          gleam-version: "1.12.0"
+          otp-version: "29.0"
+          gleam-version: "1.18.0"
           rebar3-version: "3"
       - name: Install dependencies
         run: gleam deps download