diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index d83967f..862e4f8 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -23,41 +23,52 @@ jobs:
         id: tag
         run: echo "TAG=${GITHUB_SHA::8}" >> $GITHUB_OUTPUT
 
-      - name: Build and push bot image
-        uses: aevea/action-kaniko@master
+      - name: Log in to registry
+        uses: docker/login-action@v3
         with:
           registry: git.chemavx.xyz
           username: chemavx
           password: ${{ secrets.CI_TOKEN }}
-          image: chemavx/polymarket-bot
-          tag: ${{ steps.tag.outputs.TAG }}
-          path: .
-          build_file: Dockerfile
-          extra_args: --insecure --skip-tls-verify --registry-mirror=mirror.gcr.io
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+        with:
+          driver: docker-container
+          driver-opts: network=host
+          buildkitd-config-inline: |
+            [registry."git.chemavx.xyz"]
+              http = true
+              insecure = true
+
+      - name: Build and push bot image
+        uses: docker/build-push-action@v3
+        with:
+          context: .
+          file: Dockerfile
+          push: true
+          tags: git.chemavx.xyz/chemavx/polymarket-bot:${{ steps.tag.outputs.TAG }}
+          cache-from: type=registry,ref=git.chemavx.xyz/chemavx/polymarket-bot:buildcache
+          cache-to: type=registry,ref=git.chemavx.xyz/chemavx/polymarket-bot:buildcache,mode=max
 
       - name: Build and push API image
-        uses: aevea/action-kaniko@master
+        uses: docker/build-push-action@v3
         with:
-          registry: git.chemavx.xyz
-          username: chemavx
-          password: ${{ secrets.CI_TOKEN }}
-          image: chemavx/polymarket-bot-api
-          tag: ${{ steps.tag.outputs.TAG }}
-          path: .
-          build_file: Dockerfile.api
-          extra_args: --insecure --skip-tls-verify --registry-mirror=mirror.gcr.io
+          context: .
+          file: Dockerfile.api
+          push: true
+          tags: git.chemavx.xyz/chemavx/polymarket-bot-api:${{ steps.tag.outputs.TAG }}
+          cache-from: type=registry,ref=git.chemavx.xyz/chemavx/polymarket-bot-api:buildcache
+          cache-to: type=registry,ref=git.chemavx.xyz/chemavx/polymarket-bot-api:buildcache,mode=max
 
       - name: Build and push dashboard image
-        uses: aevea/action-kaniko@master
+        uses: docker/build-push-action@v3
         with:
-          registry: git.chemavx.xyz
-          username: chemavx
-          password: ${{ secrets.CI_TOKEN }}
-          image: chemavx/polymarket-bot-dashboard
-          tag: ${{ steps.tag.outputs.TAG }}
-          path: dashboard
-          build_file: Dockerfile
-          extra_args: --insecure --skip-tls-verify --registry-mirror=mirror.gcr.io
+          context: dashboard
+          file: dashboard/Dockerfile
+          push: true
+          tags: git.chemavx.xyz/chemavx/polymarket-bot-dashboard:${{ steps.tag.outputs.TAG }}
+          cache-from: type=registry,ref=git.chemavx.xyz/chemavx/polymarket-bot-dashboard:buildcache
+          cache-to: type=registry,ref=git.chemavx.xyz/chemavx/polymarket-bot-dashboard:buildcache,mode=max
 
       - name: Update k8s manifests
         run: |