diff --git a/.github/workflows/check-generated-files.yml b/.github/workflows/check-generated-files.yml
index 6c2bb848e34c..17b79c872b14 100644
--- a/.github/workflows/check-generated-files.yml
+++ b/.github/workflows/check-generated-files.yml
@@ -50,23 +50,8 @@ jobs:
       - name: check consistency with pyproject.toml
         run: poetry check --lock
 
-      - name: check that the `all` extra matches the current lock file
-        run: |
-          set -euo pipefail
-
-          js="$(mktemp --suffix=.pyproject.json)"
-          docker run --rm -i sclevine/yj -tj < pyproject.toml > "$js"
-
-          old="$(mktemp --suffix=.old)"
-          jq -rM '.tool.poetry.extras.all | unique | sort' < "$js" > "$old"
-
-          new="$(mktemp --suffix=.new)"
-          jq -rM '.tool.poetry.extras | with_entries(select(.key != "all")) | [.[]] | add | unique | sort' < "$js" > "$new"
-
-          diff --unified "$old" "$new"
-
       - name: generate requirements-dev.txt
-        run: poetry export --extras all --with dev --with test --with docs --without-hashes --no-ansi > requirements-dev.txt
+        run: poetry export --all-extras --with dev --with test --with docs --without-hashes --no-ansi > requirements-dev.txt
 
       - name: check requirements-dev.txt
         run: git diff --exit-code requirements-dev.txt
diff --git a/flake.nix b/flake.nix
index 950ac3c210ed..7706093546cd 100644
--- a/flake.nix
+++ b/flake.nix
@@ -129,7 +129,7 @@
 
         default = pkgs.ibis312;
 
-        inherit (pkgs) update-lock-files gen-all-extras gen-examples check-release-notes-spelling;
+        inherit (pkgs) update-lock-files gen-examples check-release-notes-spelling;
       };
 
       devShells = rec {
diff --git a/justfile b/justfile
index 174986a8e940..6b2151f42871 100644
--- a/justfile
+++ b/justfile
@@ -16,7 +16,7 @@ lock:
         exit 1
     fi
     poetry lock --no-update
-    poetry export --extras all --with dev --with test --with docs --without-hashes --no-ansi > requirements-dev.txt
+    poetry export --all-extras --with dev --with test --with docs --without-hashes --no-ansi > requirements-dev.txt
 
 # show all backends
 @list-backends:
diff --git a/nix/overlay.nix b/nix/overlay.nix
index 72661c22d1c8..de617bebb1fe 100644
--- a/nix/overlay.nix
+++ b/nix/overlay.nix
@@ -92,13 +92,4 @@ in
       python "$PWD/ibis/examples/gen_registry.py" "''${@}"
     '';
   };
-
-  gen-all-extras = pkgs.writeShellApplication {
-    name = "gen-all-extras";
-    runtimeInputs = with pkgs; [ yj jq ];
-    text = ''
-      echo -n 'all = '
-      yj -tj < pyproject.toml | jq -rM '.tool.poetry.extras | with_entries(select(.key != "all")) | [.[]] | add | unique | sort'
-    '';
-  };
 }
diff --git a/poetry.lock b/poetry.lock
index 6d510db73e68..bfa4b63f97df 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.7.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.8.2 and should not be changed by hand.
 
 [[package]]
 name = "aiohttp"
@@ -7302,7 +7302,6 @@ cffi = {version = ">=1.11", markers = "platform_python_implementation == \"PyPy\
 cffi = ["cffi (>=1.11)"]
 
 [extras]
-all = ["black", "clickhouse-connect", "dask", "datafusion", "db-dtypes", "deltalake", "duckdb", "fsspec", "geopandas", "google-cloud-bigquery", "google-cloud-bigquery-storage", "graphviz", "impyla", "oracledb", "packaging", "pins", "polars", "psycopg2", "pydata-google-auth", "pydruid", "pyexasol", "pymysql", "pyodbc", "pyspark", "regex", "shapely", "snowflake-connector-python", "trino"]
 bigquery = ["db-dtypes", "google-cloud-bigquery", "google-cloud-bigquery-storage", "pydata-google-auth"]
 clickhouse = ["clickhouse-connect"]
 dask = ["dask", "regex"]
@@ -7332,4 +7331,4 @@ visualization = ["graphviz"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "4187fa71283c284cda0c6f5770c5a17a58bbf3442e854ae8d8bb44d01ced475a"
+content-hash = "09107743fe3df5b8f1681a46555a767bbd5eddb4d46e4f53ed5ea9abe8bf05d7"
diff --git a/pyproject.toml b/pyproject.toml
index e01ed8140b86..ad12cbbbfe13 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -140,37 +140,6 @@ leafmap = { version = ">=0.29.6,<0.31", python = ">=3.10,<3.13" }
 lonboard = { version = "==0.4.0", python = ">=3.10,<3.13" }
 
 [tool.poetry.extras]
-# generate the `all` extra using nix run '.#gen-all-extras'
-all = [
-  "black",
-  "clickhouse-connect",
-  "dask",
-  "datafusion",
-  "db-dtypes",
-  "deltalake",
-  "duckdb",
-  "fsspec",
-  "geopandas",
-  "google-cloud-bigquery",
-  "google-cloud-bigquery-storage",
-  "graphviz",
-  "impyla",
-  "oracledb",
-  "packaging",
-  "pins",
-  "polars",
-  "psycopg2",
-  "pydata-google-auth",
-  "pydruid",
-  "pyexasol",
-  "pymysql",
-  "pyodbc",
-  "pyspark",
-  "regex",
-  "shapely",
-  "snowflake-connector-python",
-  "trino",
-]
 bigquery = [
   "db-dtypes",
   "google-cloud-bigquery",