diff --git a/.github/workflows/ci-master.yml b/.github/workflows/ci-master.yml
index 659e995015..930eb0628b 100644
--- a/.github/workflows/ci-master.yml
+++ b/.github/workflows/ci-master.yml
@@ -14,15 +14,14 @@ on:
     - master
 env:
   SOURCE_ARTIFACT: source
+  SOURCE_ARTIFACT_DIR: source
 jobs:
   create-source-distribution:
     name: Create Source Distribution
     runs-on: ubuntu-latest
-    env:
-      ARTIFACT_DIR: source
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
     - name: Install Required Packages
       run: |
         sudo apt-get update
@@ -38,13 +37,13 @@ jobs:
       run: tar -czf depends.tar.gz depends
     - name: Prepare Files for Artifact
       run: |
-        mkdir -p $ARTIFACT_DIR
-        mv depends.tar.gz firo-*.tar.gz $ARTIFACT_DIR
+        mkdir -p $SOURCE_ARTIFACT_DIR
+        mv depends.tar.gz firo-*.tar.gz $SOURCE_ARTIFACT_DIR
     - name: Upload Artifact
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v4
       with:
         name: ${{ env.SOURCE_ARTIFACT }}
-        path: ${{ env.ARTIFACT_DIR }}
+        path: ${{ env.SOURCE_ARTIFACT_DIR }}
   build-linux:
     name: Build for Linux
     needs: create-source-distribution
@@ -54,9 +53,10 @@ jobs:
       TEST_LOG_ARTIFACT_DIR: test-logs
     steps:
     - name: Getting Source
-      uses: actions/download-artifact@v1
+      uses: actions/download-artifact@v4
       with:
         name: ${{ env.SOURCE_ARTIFACT }}
+        path: ${{ env.SOURCE_ARTIFACT_DIR }}
     - name: Extract Archives
       run: |
         tar -xzf depends.tar.gz
@@ -87,7 +87,7 @@ jobs:
         mkdir -p $ARTIFACT_DIR
         mv $SOURCE_ARTIFACT/src/{firo-cli,firo-tx,firod,qt/firo-qt} $ARTIFACT_DIR
     - name: Upload Artifact
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v4
       with:
         name: linux-binaries
         path: ${{ env.ARTIFACT_DIR }}
@@ -108,7 +108,7 @@ jobs:
         fi
     - name: Upload Test Logs Artifact
       if: failure()
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v4
       with:
         name: test-logs
         path: ${{ env.TEST_LOG_ARTIFACT_DIR }}
@@ -120,9 +120,10 @@ jobs:
       ARTIFACT_DIR: windows-binaries
     steps:
     - name: Getting Source
-      uses: actions/download-artifact@v1
+      uses: actions/download-artifact@v4
       with:
         name: ${{ env.SOURCE_ARTIFACT }}
+        path: ${{ env.SOURCE_ARTIFACT_DIR }}
     - name: Extract Archives
       run: |
         tar -xzf depends.tar.gz
@@ -149,7 +150,7 @@ jobs:
         mkdir -p $ARTIFACT_DIR
         mv $SOURCE_ARTIFACT/src/{firo-cli.exe,firo-tx.exe,firod.exe,qt/firo-qt.exe} $ARTIFACT_DIR
     - name: Upload Artifact
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v4
       with:
         name: windows-binaries
         path: ${{ env.ARTIFACT_DIR }}
@@ -161,9 +162,10 @@ jobs:
       ARTIFACT_DIR: mac-binaries
     steps:
     - name: Getting Source
-      uses: actions/download-artifact@v1
+      uses: actions/download-artifact@v4
       with:
         name: ${{ env.SOURCE_ARTIFACT }}
+        path: ${{ env.SOURCE_ARTIFACT_DIR }}
     - name: Extract Archives
       run: |
         tar -xzf depends.tar.gz
@@ -189,7 +191,7 @@ jobs:
         mkdir -p $ARTIFACT_DIR
         mv $SOURCE_ARTIFACT/src/{firo-cli,firo-tx,firod,qt/firo-qt} $ARTIFACT_DIR
     - name: Upload Artifact
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v4
       with:
         name: mac-binaries
         path: ${{ env.ARTIFACT_DIR }}