diff --git a/.github/workflows/build-and-release-desktop.yml b/.github/workflows/build-and-release-desktop.yml
index feb727c3365..a7891e57e60 100644
--- a/.github/workflows/build-and-release-desktop.yml
+++ b/.github/workflows/build-and-release-desktop.yml
@@ -57,7 +57,7 @@ jobs:
         needs: [setup]
         strategy:
             matrix:
-                os: [ubuntu-20.04, macos-11, windows-2019]
+                os: [ubuntu-20.04, macos-12, windows-2019]
             fail-fast: true
         env:
             VERSION: ${{ needs.setup.outputs.version }}
@@ -96,7 +96,7 @@ jobs:
 
             - name: Set deployment target (macOS)
               run: echo "MACOSX_DEPLOYMENT_TARGET=10.14" >> $GITHUB_ENV # TODO: set this to 10.12 once rocksDB issue is fixed
-              if: matrix.os == 'macos-11'
+              if: matrix.os == 'macos-12'
 
             - name: Install required packages (Linux)
               run: |
@@ -146,7 +146,7 @@ jobs:
                   APPLE_ID: ${{ secrets.APPLE_ID }}
                   APPLE_APP_SPECIFIC_PASSWORD: ${{ secrets.APPLE_ID_PASSWORD }}
               working-directory: packages/desktop
-              if: matrix.os == 'macos-11'
+              if: matrix.os == 'macos-12'
 
             - name: Build Electron app (Windows)
               run: yarn compile:${env:STAGE}:win
@@ -185,7 +185,7 @@ jobs:
             - name: Compute checksums (macOS)
               run: for i in `ls | grep 'firefly-*'` ; do shasum -a 256 $i | awk {'print $1'} > $i.sha256 ; done
               working-directory: packages/desktop/out
-              if: matrix.os == 'macos-11'
+              if: matrix.os == 'macos-12'
 
             - name: Compute checksums (Windows)
               run: Get-ChildItem "." -Filter firefly-* | Foreach-Object { $(Get-FileHash -Path $_.FullName -Algorithm SHA256).Hash | Set-Content ($_.FullName + '.sha256') }
@@ -224,7 +224,7 @@ jobs:
             - name: Downloading artifacts
               uses: actions/download-artifact@v2
               with:
-                  name: firefly-desktop-macos-11
+                  name: firefly-desktop-macos-12
                   path: assets
 
             - name: Downloading artifacts
diff --git a/.github/workflows/build-desktop-test.v1.yml b/.github/workflows/build-desktop-test.v1.yml
index 7376868642d..46dfd772a54 100644
--- a/.github/workflows/build-desktop-test.v1.yml
+++ b/.github/workflows/build-desktop-test.v1.yml
@@ -11,7 +11,7 @@ jobs:
     if: ${{ always() }}
     strategy:
       matrix:
-        os: [ubuntu-18.04, macos-11, windows-2019]
+        os: [ubuntu-18.04, macos-12, windows-2019]
       fail-fast: true
     env:
       VERSION: '1.7.2-test'
@@ -51,7 +51,7 @@ jobs:
 
       - name: Set deployment target (macOS)
         run: echo "MACOSX_DEPLOYMENT_TARGET=10.12" >> $GITHUB_ENV
-        if: matrix.os == 'macos-11'
+        if: matrix.os == 'macos-12'
 
       - name: Install required packages (Linux)
         run: |
@@ -83,7 +83,7 @@ jobs:
       - name: Install Sentry CLI
         # Yarn has issues putting binaries in the PATH on Windows
         run: npm i -g @sentry/cli
-        if: ${{ startsWith(github.ref, 'refs/tags/desktop') && matrix.os != 'macos-11' }}
+        if: ${{ startsWith(github.ref, 'refs/tags/desktop') && matrix.os != 'macos-12' }}
 
       #    - name: Strip backend debug info and upload to Sentry (Linux)
       #      run: |
@@ -131,7 +131,7 @@ jobs:
           APPLE_ID: ${{ secrets.APPLE_ID }}
           APPLE_APP_SPECIFIC_PASSWORD: ${{ secrets.APPLE_ID_PASSWORD }}
         working-directory: packages/desktop
-        if: matrix.os == 'macos-11'
+        if: matrix.os == 'macos-12'
 
       - name: Build Electron app (Windows)
         run: yarn compile:${env:STAGE}:win
@@ -170,7 +170,7 @@ jobs:
       - name: Compute checksums (macOS)
         run: for i in `ls | grep 'firefly-desktop*'` ; do shasum -a 256 $i | awk {'print $1'} > $i.sha256 ; done
         working-directory: packages/desktop/out
-        if: matrix.os == 'macos-11'
+        if: matrix.os == 'macos-12'
 
       - name: Compute checksums (Windows)
         run: Get-ChildItem "." -Filter firefly-desktop* | Foreach-Object { $(Get-FileHash -Path $_.FullName -Algorithm SHA256).Hash | Set-Content ($_.FullName + '.sha256') }
diff --git a/.github/workflows/build-desktop-test.v2.yml b/.github/workflows/build-desktop-test.v2.yml
index 77f91e98f97..93a3b7749ae 100644
--- a/.github/workflows/build-desktop-test.v2.yml
+++ b/.github/workflows/build-desktop-test.v2.yml
@@ -11,7 +11,7 @@ jobs:
     if: ${{ always() }}
     strategy:
       matrix:
-        os: [ ubuntu-20.04, macos-11, windows-2019 ]
+        os: [ ubuntu-20.04, macos-12, windows-2019 ]
       fail-fast: true
     env:
       VERSION: '2.1.3-test'
@@ -50,7 +50,7 @@ jobs:
 
       - name: Set deployment target (macOS)
         run: echo "MACOSX_DEPLOYMENT_TARGET=10.14" >> $GITHUB_ENV # TODO: set this to 10.12 once rocksDB issue is fixed
-        if: matrix.os == 'macos-11'
+        if: matrix.os == 'macos-12'
 
       - name: Install required packages (Linux)
         run: |
@@ -100,7 +100,7 @@ jobs:
           APPLE_ID: ${{ secrets.APPLE_ID }}
           APPLE_APP_SPECIFIC_PASSWORD: ${{ secrets.APPLE_ID_PASSWORD }}
         working-directory: packages/desktop
-        if: matrix.os == 'macos-11'
+        if: matrix.os == 'macos-12'
 
       - name: Build Electron app (Windows)
         run: yarn compile:${env:STAGE}:win
diff --git a/.github/workflows/build-desktop.yml b/.github/workflows/build-desktop.yml
index e60bbc772f4..37bfa805f56 100644
--- a/.github/workflows/build-desktop.yml
+++ b/.github/workflows/build-desktop.yml
@@ -11,7 +11,7 @@ on:
                 required: true
                 type: choice
                 options:
-                    - macos-11
+                    - macos-12
                     - ubuntu-20.04
                     - windows-2019
             stage:
@@ -68,7 +68,7 @@ jobs:
 
             - name: Set deployment target (macOS)
               run: echo "MACOSX_DEPLOYMENT_TARGET=10.14" >> $GITHUB_ENV # TODO: set this to 10.12 once rocksDB issue is fixed
-              if: matrix.os == 'macos-11'
+              if: matrix.os == 'macos-12'
 
             - name: Install required packages (Linux)
               run: |
@@ -118,7 +118,7 @@ jobs:
                   APPLE_ID: ${{ secrets.APPLE_ID }}
                   APPLE_APP_SPECIFIC_PASSWORD: ${{ secrets.APPLE_ID_PASSWORD }}
               working-directory: packages/desktop
-              if: matrix.os == 'macos-11'
+              if: matrix.os == 'macos-12'
 
             - name: Build Electron app (Windows)
               run: yarn compile:${env:STAGE}:win
@@ -157,7 +157,7 @@ jobs:
             - name: Compute checksums (macOS)
               run: for i in `ls | grep 'firefly-*'` ; do shasum -a 256 $i | awk {'print $1'} > $i.sha256 ; done
               working-directory: packages/desktop/out
-              if: matrix.os == 'macos-11'
+              if: matrix.os == 'macos-12'
 
             - name: Compute checksums (Windows)
               run: Get-ChildItem "." -Filter firefly-* | Foreach-Object { $(Get-FileHash -Path $_.FullName -Algorithm SHA256).Hash | Set-Content ($_.FullName + '.sha256') }