diff --git a/.github/workflows/dev-next1-deploy.yml b/.github/workflows/dev-next1-deploy.yml
new file mode 100644
index 0000000000..448c98fcad
--- /dev/null
+++ b/.github/workflows/dev-next1-deploy.yml
@@ -0,0 +1,46 @@
+name: Build and deploy dev-next1
+on:
+  push:
+    paths-ignore:
+      - '**.md'
+      - '.gitignore'
+      - 'CODEOWNERS'
+    branches:
+      - dev-next1
+
+jobs:
+  build-deploy:
+    name: Build and deploy Docker image
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+    env:
+      CLUSTER: dev-fss
+    steps:
+      - name: Hente kode
+        uses: actions/checkout@v4
+
+      - name: Setup + Install
+        uses: ./.github/actions/setup-install
+        with:
+          npmAuthToken: ${{ secrets.READER_TOKEN }}
+
+      - name: Bygge dist
+        run: yarn build
+
+      - name: Build and push to docker registry
+        uses: nais/docker-build-push@v0
+        id: docker-push
+        with:
+          tag: 'dev-next1'
+          team: k9saksbehandling
+          project_id: ${{ vars.NAIS_MANAGEMENT_PROJECT_ID }}
+          identity_provider: ${{ secrets.NAIS_WORKLOAD_IDENTITY_PROVIDER }}
+      - name: Deploy to nais
+        uses: nais/deploy/actions/deploy@v2
+        env:
+          CLUSTER: ${{ env.CLUSTER }}
+          RESOURCE: deploy/${{ env.CLUSTER }}-k9saksbehandling.yml
+          VARS: deploy/dev-next1.yaml
+          VAR: image=${{ steps.docker-push.outputs.image }}
diff --git a/.github/workflows/promote-command.yml b/.github/workflows/promote-command.yml
index 83e16d5386..a0bb18922c 100644
--- a/.github/workflows/promote-command.yml
+++ b/.github/workflows/promote-command.yml
@@ -50,6 +50,7 @@ jobs:
           PRINT_PAYLOAD: true
           CLUSTER: ${{ env.CLUSTER }}
           RESOURCE: deploy/${{ env.CLUSTER }}-k9saksbehandling.yml
+          VARS: deploy/dev.yaml
 
       - name: Oppdater kommentar med deployment status ved feil
         if: failure()
diff --git a/deploy/dev-fss-k9saksbehandling.yml b/deploy/dev-fss-k9saksbehandling.yml
index 7f92449e20..5faa7e7960 100644
--- a/deploy/dev-fss-k9saksbehandling.yml
+++ b/deploy/dev-fss-k9saksbehandling.yml
@@ -1,7 +1,7 @@
 apiVersion: "nais.io/v1alpha1"
 kind: "Application"
 metadata:
-  name: k9-sak-web
+  name: {{ name }}
   namespace: k9saksbehandling
   labels:
     team: k9saksbehandling
@@ -25,8 +25,8 @@ spec:
     initialDelay: 20
     timeout: 1
   replicas:
-    min: 2
-    max: 3
+    min: {{ replicas.min }}
+    max: {{ replicas.max }}
     cpuThresholdPercentage: 50
   resources:
     limits:
@@ -36,7 +36,7 @@ spec:
       cpu: 200m
       memory: 32Mi
   ingresses:
-    - "https://k9.dev.intern.nav.no/"
+    - "{{ ingress }}"
   env:
     - name: APP_NAME
       value: k9-sak-web
diff --git a/deploy/dev-next1.yaml b/deploy/dev-next1.yaml
new file mode 100644
index 0000000000..57c0336468
--- /dev/null
+++ b/deploy/dev-next1.yaml
@@ -0,0 +1,6 @@
+# Verdier for dev-fss.k9saksbehandling.yml ved utrulling frå dev-next1 branch til k9-next1.dev.intern.nav.no
+name: k9-sak-web-dev-next1
+ingress: "https://k9-next1.dev.intern.nav.no/"
+replicas:
+  min: 1
+  max: 2
diff --git a/deploy/dev.yaml b/deploy/dev.yaml
new file mode 100644
index 0000000000..0ac0266747
--- /dev/null
+++ b/deploy/dev.yaml
@@ -0,0 +1,6 @@
+# Verdier for dev-fss.k9saksbehandling.yml ved utrulling frå master til Q
+name: k9-sak-web
+ingress: "https://k9.dev.intern.nav.no/"
+replicas:
+  min: 2
+  max: 3