diff --git a/.github/workflows/integrate.yaml b/.github/workflows/integrate.yaml
index 763d2f1..7c05b1a 100644
--- a/.github/workflows/integrate.yaml
+++ b/.github/workflows/integrate.yaml
@@ -62,8 +62,8 @@ jobs:
           provider: microk8s
           channel: 1.29-strict/stable
           microk8s-addons: "dns hostpath-storage rbac metallb:10.64.140.43-10.64.140.49"
-          charmcraft-channel: latest/stable
-          juju-channel: 3.4/stable
+          charmcraft-channel: 3.x/stable
+          juju-channel: 3.6/stable
 
       - name: Run integration tests
         run: sg snap_microk8s -c "tox -e ${{ matrix.tox-environments }} -- --model testing"
diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index 5765f96..93a1594 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -91,4 +91,4 @@ jobs:
           charm-path: ${{ matrix.charm-path }}
           channel: ${{ steps.parse-inputs.outputs.destination_channel }}
           tag-prefix: ${{ steps.parse-inputs.outputs.tag_prefix }}
-          charmcraft-channel: latest/candidate
+          charmcraft-channel: 3.x/stable