diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7a1b00a..2906c1f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,14 +6,14 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         id: setup-python
         with:
           python-version-file: ".python-version"
 
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           path: |
             venv
@@ -49,14 +49,14 @@ jobs:
           - 5432:5432
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         id: setup-python
         with:
           python-version-file: '.python-version'
 
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           path: |
             venv
@@ -74,27 +74,27 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         id: setup-python
         with:
           python-version-file: '.python-version'
 
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
+        uses: docker/setup-qemu-action@v3
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
 
       - name: Generate image identifier
         id: image
-        uses: ASzc/change-string-case-action@v5
+        uses: ASzc/change-string-case-action@v6
         with:
           string: ${{ github.repository }}
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         if: ${{ github.ref == 'refs/heads/master' }}
         with:
           registry: ghcr.io
@@ -102,7 +102,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Build the image
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v6
         with:
           context: .
           push: ${{ github.ref == 'refs/heads/master' }}
@@ -119,12 +119,12 @@ jobs:
     steps:
       - name: Read image identifiers
         id: image
-        uses: ASzc/change-string-case-action@v5
+        uses: ASzc/change-string-case-action@v6
         with:
           string: ${{ github.repository }}
 
       - name: Update the image
-        uses: appleboy/ssh-action@v0.1.5
+        uses: appleboy/ssh-action@v1.0.3
         with:
           host: ${{ secrets.DEPLOY_HOST }}
           username: circle