diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3ebb552..6b163d9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: denoland/setup-deno@v1
         with:
-          deno-version: '1.38.5' # selfup { "regex": "\\d[^']+", "script": "deno --version | head -n 1 | cut -d ' ' -f 2" }
+          deno-version: '1.39.1' # selfup { "regex": "\\d[^']+", "script": "deno --version | head -n 1 | cut -d ' ' -f 2" }
       - run: deno task stylelint
 
   check:
@@ -25,5 +25,5 @@ jobs:
           dprint-version: '0.43.0' # selfup { "regex": "\\d[^']+", "script": "dprint --version | cut -d ' ' -f 2" }
       - uses: denoland/setup-deno@v1
         with:
-          deno-version: '1.38.5' # selfup { "regex": "\\d[^']+", "script": "deno --version | head -n 1 | cut -d ' ' -f 2" }
+          deno-version: '1.39.1' # selfup { "regex": "\\d[^']+", "script": "deno --version | head -n 1 | cut -d ' ' -f 2" }
       - run: deno task check