diff --git a/.github/workflows/integration.yaml b/.github/workflows/integration.yaml
index 56c1ee8c7..b68ac5580 100644
--- a/.github/workflows/integration.yaml
+++ b/.github/workflows/integration.yaml
@@ -55,7 +55,7 @@ jobs:
         run: pip install tox
       - name: Install lxd
         run: |
-          sudo snap refresh lxd --channel 5.19/stable
+          sudo snap refresh lxd --channel 5.21/stable
           sudo lxd init --auto
           sudo usermod --append --groups lxd $USER
           sg lxd -c 'lxc version'
diff --git a/.github/workflows/nightly-test.yaml b/.github/workflows/nightly-test.yaml
index f41dc8906..9a1a2f662 100644
--- a/.github/workflows/nightly-test.yaml
+++ b/.github/workflows/nightly-test.yaml
@@ -28,7 +28,7 @@ jobs:
           pip3 install tox==4.13
       - name: Install lxd
         run: |
-          sudo snap refresh lxd --channel 5.19/stable
+          sudo snap refresh lxd --channel 5.21/stable
           sudo lxd init --auto
           sudo usermod --append --groups lxd $USER
           sg lxd -c 'lxc version'
diff --git a/.github/workflows/strict-integration.yaml b/.github/workflows/strict-integration.yaml
index 98393995e..fa448dae2 100644
--- a/.github/workflows/strict-integration.yaml
+++ b/.github/workflows/strict-integration.yaml
@@ -54,7 +54,7 @@ jobs:
         run: pip install tox
       - name: Install lxd
         run: |
-          sudo snap refresh lxd --channel 5.19/stable
+          sudo snap refresh lxd --channel 5.21/stable
           sudo lxd init --auto
           sudo usermod --append --groups lxd $USER
           sg lxd -c 'lxc version'