diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 5cae31e3834..a3c56f1c208 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -17,7 +17,7 @@ jobs:
         with:
           path: src
       - name: Set up cache for ccache
-        uses: actions/cache@v1
+        uses: actions/cache@v2
         with:
           path: ccache
           key: ccache-gcc-i386-${{github.sha}}
@@ -25,10 +25,10 @@ jobs:
             ccache-gcc-i386-
       - name: Set ccache settings
         run: |
-          echo "::set-env name=CCACHE_BASEDIR::${{github.workspace}}"
-          echo "::set-env name=CCACHE_DIR::${{github.workspace}}/ccache"
-          echo "::set-env name=CCACHE_MAXSIZE::1G"
-          echo "::set-env name=CCACHE_SLOPPINESS::time_macros"
+          echo "CCACHE_BASEDIR=${{github.workspace}}" >> $GITHUB_ENV
+          echo "CCACHE_DIR=${{github.workspace}}/ccache" >> $GITHUB_ENV
+          echo "CCACHE_MAXSIZE=1G" >> $GITHUB_ENV
+          echo "CCACHE_SLOPPINESS=time_macros" >> $GITHUB_ENV
       - name: Configure
         run: |
           mkdir build
@@ -45,12 +45,12 @@ jobs:
       - name: Print ccache statistics
         run: ccache -s
       - name: Upload bootcd
-        uses: actions/upload-artifact@v1
+        uses: actions/upload-artifact@v2
         with:
           name: reactos-gcc-i386-${{github.sha}}
           path: build/bootcd.iso
       - name: Upload livecd
-        uses: actions/upload-artifact@v1
+        uses: actions/upload-artifact@v2
         with:
           name: reactos-gcc-i386-${{github.sha}}
           path: build/livecd.iso
@@ -65,9 +65,9 @@ jobs:
       run: |
         curl -O https://svn.reactos.org/storage/vperevertkin/flexbison.7z
         7z x flexbison.7z -O${{github.workspace}}\bin
-        echo "::add-path::${{github.workspace}}\bin"
-        echo "::set-env name=BISON_PKGDATADIR::${{github.workspace}}\bin\share\bison"
-        echo "::set-env name=M4::${{github.workspace}}\bin\m4.exe"
+        echo "${{github.workspace}}\bin" >> $GITHUB_PATH
+        echo "BISON_PKGDATADIR=${{github.workspace}}\bin\share\bison" >> $GITHUB_ENV
+        echo "M4=${{github.workspace}}\bin\m4.exe" >> $GITHUB_ENV
     - name: Add CL to PATH
       uses: ilammy/msvc-dev-cmd@v1
       with:
@@ -100,9 +100,9 @@ jobs:
       run: |
         curl -O https://svn.reactos.org/storage/vperevertkin/flexbison.7z
         7z x flexbison.7z -O${{github.workspace}}\bin
-        echo "::add-path::${{github.workspace}}\bin"
-        echo "::set-env name=BISON_PKGDATADIR::${{github.workspace}}\bin\share\bison"
-        echo "::set-env name=M4::${{github.workspace}}\bin\m4.exe"
+        echo "${{github.workspace}}\bin" >> $GITHUB_PATH
+        echo "BISON_PKGDATADIR=${{github.workspace}}\bin\share\bison" >> $GITHUB_ENV
+        echo "M4=${{github.workspace}}\bin\m4.exe" >> $GITHUB_ENV
     - name: Add CL to PATH
       uses: ilammy/msvc-dev-cmd@v1
       with:
@@ -124,12 +124,12 @@ jobs:
         cmake --build . --target bootcd
         cmake --build . --target livecd
     - name: Upload bootcd
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v2
       with:
         name: reactos-msvc-i386-${{github.sha}}
         path: build/bootcd.iso
     - name: Upload livecd
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v2
       with:
         name: reactos-msvc-i386-${{github.sha}}
         path: build/livecd.iso
@@ -144,9 +144,9 @@ jobs:
       run: |
         curl -O https://svn.reactos.org/storage/vperevertkin/flexbison.7z
         7z x flexbison.7z -O${{github.workspace}}\bin
-        echo "::add-path::${{github.workspace}}\bin"
-        echo "::set-env name=BISON_PKGDATADIR::${{github.workspace}}\bin\share\bison"
-        echo "::set-env name=M4::${{github.workspace}}\bin\m4.exe"
+        echo "${{github.workspace}}\bin" >> $GITHUB_PATH
+        echo "BISON_PKGDATADIR=${{github.workspace}}\bin\share\bison" >> $GITHUB_ENV
+        echo "M4=${{github.workspace}}\bin\m4.exe" >> $GITHUB_ENV
     - name: Add CL to PATH
       uses: ilammy/msvc-dev-cmd@v1
       with:
@@ -168,13 +168,13 @@ jobs:
       run: |
         cmake --build . --target bootcd
         cmake --build . --target livecd
-    # - name: Upload bootcd
-    #   uses: actions/upload-artifact@v1
-    #   with:
-    #     name: reactos-msvc-amd64-${{github.sha}}
-    #     path: build/bootcd.iso
-    # - name: Upload livecd
-    #   uses: actions/upload-artifact@v1
-    #   with:
-    #     name: reactos-msvc-amd64-${{github.sha}}
-    #     path: build/livecd.iso
+    - name: Upload bootcd
+      uses: actions/upload-artifact@v2
+      with:
+        name: reactos-msvc-amd64-${{github.sha}}
+        path: build/bootcd.iso
+    - name: Upload livecd
+      uses: actions/upload-artifact@v2
+      with:
+        name: reactos-msvc-amd64-${{github.sha}}
+        path: build/livecd.iso