diff --git a/ci/environment-git-tip.yml b/ci/environment-git-tip.yml
index 5c14da345c..2367ce9104 100644
--- a/ci/environment-git-tip.yml
+++ b/ci/environment-git-tip.yml
@@ -2,6 +2,7 @@
 channels:
   - conda-forge
 dependencies:
+  - pip
   - pip:
     - git+https://github.com/dask/dask
     - git+https://github.com/dask/distributed
diff --git a/ci/environment-snowflake.yml b/ci/environment-snowflake.yml
index a18953fa39..12d6e6d959 100644
--- a/ci/environment-snowflake.yml
+++ b/ci/environment-snowflake.yml
@@ -3,8 +3,8 @@
 channels:
   - conda-forge
 dependencies:
-  - dask-snowflake ==0.3.1
-  - pandas ==2.0.3  # Pinned by snowflake-connector-python
-  - snowflake-connector-python ==3.5.0
-  - snowflake-sqlalchemy ==1.5.1
-  - sqlalchemy ==1.4.49  # Pinned by snowflake-sqlalchemy
+  - pip
+  - snowflake-connector-python ==3.12.2
+  - snowflake-sqlalchemy ==1.6.1
+  - pip:
+    - git+https://github.com/coiled/dask-snowflake