diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 18b0003..083a9a7 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,10 +10,10 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: denoland/setup-deno@main
         with:
-          deno-version: "~1.41"
+          deno-version: "~1.45"
       - uses: actions/cache@v3
         with:
           path: ~/.cache/deno        # see https://deno.land/manual/linking_to_external_code
@@ -43,10 +43,10 @@ jobs:
   build-windows:
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: denoland/setup-deno@main
         with:
-          deno-version: "~1.41"
+          deno-version: "~1.45"
       - uses: actions/cache@v3
         with:
           path: ~/.cache/deno        # see https://deno.land/manual/linking_to_external_code
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 03de9ef..2e244b8 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -10,10 +10,10 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: denoland/setup-deno@main
         with:
-          deno-version: "~1.41"
+          deno-version: "~1.45"
       - uses: actions/cache@v3
         with:
           path: ~/.cache/deno        # see https://deno.land/manual/linking_to_external_code