diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index ed1963d..611854c 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -26,6 +26,8 @@ jobs:
           redis-version: "7.x"
 
       - uses: prefix-dev/setup-pixi@v0.10.0
+        with:
+          environments: ${{ env.python_env }}
 
       - name: Install dev dependencies
         run: |
@@ -33,7 +35,6 @@ jobs:
           pixi install --environment=${{ env.python_env }}
           pixi list --environment=${{ env.python_env }}
           pixi run --environment=${{ env.python_env }} pip list
-          pixi run --environment=${{ env.python_env }} conda list
 
       - name: Run pre-commit
         run: |
diff --git a/.github/workflows/docs_publish.yml b/.github/workflows/docs_publish.yml
index 37b4be3..afb1fd5 100644
--- a/.github/workflows/docs_publish.yml
+++ b/.github/workflows/docs_publish.yml
@@ -30,6 +30,8 @@ jobs:
           redis-version: "7.x"
 
       - uses: prefix-dev/setup-pixi@v0.10.0
+        with:
+          environments: ${{ env.python_env }}
 
       - name: Install dev dependencies
         run: |
@@ -37,7 +39,6 @@ jobs:
           pixi install --environment=${{ env.python_env }}
           pixi list --environment=${{ env.python_env }}
           pixi run --environment=${{ env.python_env }} pip list
-          pixi run --environment=${{ env.python_env }} conda list
 
       - name: Run pre-commit
         run: |
diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index 658ec45..bce0120 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -31,6 +31,8 @@ jobs:
           fetch-depth: 0
 
       - uses: prefix-dev/setup-pixi@v0.10.0
+        with:
+          environments: ${{ env.python_env }}
 
       - name: Install dev dependencies
         run: |
@@ -39,7 +41,6 @@ jobs:
           pixi install --environment=${{ env.python_env }}
           pixi list --environment=${{ env.python_env }}
           pixi run --environment=${{ env.python_env }} pip list
-          pixi run --environment=${{ env.python_env }} conda list
 
       - name: Run pre-commit
         run: |
diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 29f9363..6ca5bfe 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -28,6 +28,8 @@ jobs:
           fetch-depth: 0
 
       - uses: prefix-dev/setup-pixi@v0.10.0
+        with:
+          environments: ${{ env.python_env }}
 
       - name: Install dev dependencies
         run: |
@@ -35,7 +37,6 @@ jobs:
           pixi install --environment=${{ env.python_env }}
           pixi list --environment=${{ env.python_env }}
           pixi run --environment=${{ env.python_env }} pip list
-          pixi run --environment=${{ env.python_env }} conda list
 
       - name: Build sdist and wheel
         run: >
diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index 97def45..8f5fcdc 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -23,12 +23,14 @@ jobs:
         redis-version: "7.x"
 
     - uses: prefix-dev/setup-pixi@v0.10.0
+      with:
+        environments: ${{ matrix.python-env }}
+
     - name: Install dependencies
       run: |
         pixi install --environment=${{ matrix.python-env }}
         pixi list --environment=${{ matrix.python-env }}
         pixi run --environment=${{ matrix.python-env }} pip list
-        pixi run --environment=${{ matrix.python-env }} conda list
 
     - name: Start LDAP
       run: |
diff --git a/src/bluesky_httpserver/database/core.py b/src/bluesky_httpserver/database/core.py
index e374e70..800a3c0 100644
--- a/src/bluesky_httpserver/database/core.py
+++ b/src/bluesky_httpserver/database/core.py
@@ -14,9 +14,9 @@
 
 # This is the alembic revision ID of the database revision
 # required by this version of Tiled.
-REQUIRED_REVISION = "a1b2c3d4e5f6"
+REQUIRED_REVISION = "b7c8d9e0f1a2"
 # This is list of all valid revisions (from current to oldest).
-ALL_REVISIONS = ["a1b2c3d4e5f6", "722ff4e4fcc7", "481830dd6c11"]
+ALL_REVISIONS = ["b7c8d9e0f1a2", "a1b2c3d4e5f6", "722ff4e4fcc7", "481830dd6c11"]
 
 
 # def create_default_roles(engine):