diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0a0def1..9eca169 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -13,7 +13,7 @@ jobs:
         uses: actions/checkout@v4
       - uses: denoland/setup-deno@v1
         with:
-          deno-version: 1.37.2
+          deno-version: ${{ vars.DENO_VERSION }}
       - name: Compile
         run: |
           # Linux
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 76cfdb5..528375a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -12,7 +12,7 @@ jobs:
 
     strategy:
       matrix:
-        deno-version: [1.37.2]
+        deno-version: ["${{ vars.DENO_VERSION }}"]
 
     steps:
       - name: Git Checkout Deno Module
diff --git a/.github/workflows/udd.yml b/.github/workflows/udd.yml
index 03222fa..8221a4f 100644
--- a/.github/workflows/udd.yml
+++ b/.github/workflows/udd.yml
@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: denoland/setup-deno@v1
         with:
-          deno-version: 1.37.2
+          deno-version: ${{ vars.DENO_VERSION }}
       - name: Update dependencies
         run: |
           deno run -A https://deno.land/x/udd/main.ts src/deps/*.ts src/deps/std/*.ts