diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
index 5e17e0c..296bb59 100644
--- a/.github/workflows/php.yml
+++ b/.github/workflows/php.yml
@@ -22,13 +22,13 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        php-version: ["8.3", "8.2", "8.1", "8.0", "7.4", "7.3"]
+        php-version: ["8.4", "8.3", "8.2", "8.1", "8.0", "7.4", "7.3"]
 
     steps:
       - uses: actions/checkout@v4
 
       - name: Cancel Previous Runs
-        if: contains(matrix.os, 'ubuntu') && contains(matrix.php-version, '8.3')
+        if: contains(matrix.os, 'ubuntu') && contains(matrix.php-version, '8.4')
         uses: styfle/cancel-workflow-action@0.11.0
         with:
           access_token: ${{ github.token }}
diff --git a/.github/workflows/repo-sync.yml b/.github/workflows/repo-sync.yml
index 6931153..e9d85c2 100644
--- a/.github/workflows/repo-sync.yml
+++ b/.github/workflows/repo-sync.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: repo-sync
-      uses: wei/git-sync@v3
+      uses: Frederick888/git-sync@master
       with:
         source_repo: "https://github.com/Frederick888/php-bencode.git"
         source_branch: "refs/remotes/source/*"
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: repo-sync
-      uses: wei/git-sync@v3
+      uses: Frederick888/git-sync@master
       with:
         source_repo: "https://github.com/Frederick888/php-bencode.git"
         source_branch: "refs/tags/*"
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 446d74b..92605f3 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -22,6 +22,10 @@ before_script:
     paths:
       - modules/bencode.so
 
+php84:
+  extends: .php
+  image: php:8.4
+
 php83:
   extends: .php
   image: php:8.3