diff --git a/pixi.lock b/pixi.lock
index 28c47a02659..1dccd201342 100644
--- a/pixi.lock
+++ b/pixi.lock
@@ -1101,7 +1101,7 @@ packages:
 - pypi: ./
   name: marimo
   version: 0.16.5
-  sha256: 3ee7e6a317eeccd6597bae13a5abc1abf6fc85790136d140881cc7c009ba07f7
+  sha256: 5558c60bca6ce981e35b3b1a108f3e8f289b0e9df1a04a4020be1edfc92f795b
   requires_dist:
   - click>=8.0,<9
   - jedi>=0.18.0
diff --git a/pyproject.toml b/pyproject.toml
index 8f8449195b9..731b44f48f8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -247,6 +247,8 @@ extra-dependencies = [
     "sqlglot[rs]>=26.2.0",
     "sqlalchemy>=2.0.40",
     "pyiceberg>=0.9.0",
+    # TODO: Remove pydantic or upgrade pyiceberg once upstream is fixed https://github.com/apache/iceberg-python/issues/2590
+    "pydantic<2.12.0",
     # For testing clickhouse
     "chdb>=3; platform_system != 'Windows'", # there is no suitable wheel for windows
     "clickhouse-connect>=0.8.18",
@@ -518,6 +520,7 @@ Nd = "Nd"         # Confused with And
 pn = "pn"         # Panel
 caf = "caf"       # cafe
 ser = "ser"       # Used in pydantic-core package as part of a function name
+oint = "oint"     # Contour integrals in markdown completions
 
 [tool.typos.files]
 extend-exclude = [