diff --git a/asv_bench/asv.conf.json b/asv_bench/asv.conf.json
index 16f8f28b66d31..c503ae5e17471 100644
--- a/asv_bench/asv.conf.json
+++ b/asv_bench/asv.conf.json
@@ -42,7 +42,7 @@
     // followed by the pip installed packages).
     "matrix": {
         "numpy": [],
-        "Cython": ["0.29.32"],
+        "Cython": ["0.29.33"],
         "matplotlib": [],
         "sqlalchemy": [],
         "scipy": [],
diff --git a/ci/deps/actions-310.yaml b/ci/deps/actions-310.yaml
index e2bfe6e57d216..7a28bd7a35576 100644
--- a/ci/deps/actions-310.yaml
+++ b/ci/deps/actions-310.yaml
@@ -6,7 +6,7 @@ dependencies:
 
   # build dependencies
   - versioneer[toml]
-  - cython>=0.29.32
+  - cython>=0.29.33
 
   # test dependencies
   - pytest>=7.0.0
diff --git a/ci/deps/actions-311.yaml b/ci/deps/actions-311.yaml
index 237924b5c6f0b..293d1baf86070 100644
--- a/ci/deps/actions-311.yaml
+++ b/ci/deps/actions-311.yaml
@@ -6,7 +6,7 @@ dependencies:
 
   # build dependencies
   - versioneer[toml]
-  - cython>=0.29.32
+  - cython>=0.29.33
 
   # test dependencies
   - pytest>=7.0
diff --git a/ci/deps/actions-38-downstream_compat.yaml b/ci/deps/actions-38-downstream_compat.yaml
index 9b62b25a15740..0368be8e82b20 100644
--- a/ci/deps/actions-38-downstream_compat.yaml
+++ b/ci/deps/actions-38-downstream_compat.yaml
@@ -7,7 +7,7 @@ dependencies:
 
   # build dependencies
   - versioneer[toml]
-  - cython>=0.29.32
+  - cython>=0.29.33
 
   # test dependencies
   - pytest>=7.0.0
diff --git a/ci/deps/actions-38-minimum_versions.yaml b/ci/deps/actions-38-minimum_versions.yaml
index f3ff36a1b2ada..9614a72a59d2a 100644
--- a/ci/deps/actions-38-minimum_versions.yaml
+++ b/ci/deps/actions-38-minimum_versions.yaml
@@ -8,7 +8,7 @@ dependencies:
 
   # build dependencies
   - versioneer[toml]
-  - cython>=0.29.32
+  - cython>=0.29.33
 
   # test dependencies
   - pytest>=7.0.0
diff --git a/ci/deps/actions-38.yaml b/ci/deps/actions-38.yaml
index 95bab9897ac63..184eade405458 100644
--- a/ci/deps/actions-38.yaml
+++ b/ci/deps/actions-38.yaml
@@ -6,7 +6,7 @@ dependencies:
 
   # build dependencies
   - versioneer[toml]
-  - cython>=0.29.32
+  - cython>=0.29.33
 
   # test dependencies
   - pytest>=7.0.0
diff --git a/ci/deps/actions-39.yaml b/ci/deps/actions-39.yaml
index 9d95e28ae9fb6..749cfbc52f88f 100644
--- a/ci/deps/actions-39.yaml
+++ b/ci/deps/actions-39.yaml
@@ -6,7 +6,7 @@ dependencies:
 
   # build dependencies
   - versioneer[toml]
-  - cython>=0.29.32
+  - cython>=0.29.33
 
   # test dependencies
   - pytest>=7.0.0
diff --git a/ci/deps/actions-pypy-38.yaml b/ci/deps/actions-pypy-38.yaml
index 3218ec13a9c40..0231b46bdc69e 100644
--- a/ci/deps/actions-pypy-38.yaml
+++ b/ci/deps/actions-pypy-38.yaml
@@ -9,7 +9,7 @@ dependencies:
 
   # build dependencies
   - versioneer[toml]
-  - cython>=0.29.32
+  - cython>=0.29.33
 
   # test dependencies
   - pytest>=7.0.0
diff --git a/ci/deps/circle-38-arm64.yaml b/ci/deps/circle-38-arm64.yaml
index 1548eb3d4929d..48cef11ef6edf 100644
--- a/ci/deps/circle-38-arm64.yaml
+++ b/ci/deps/circle-38-arm64.yaml
@@ -6,7 +6,7 @@ dependencies:
 
   # build dependencies
   - versioneer[toml]
-  - cython>=0.29.32
+  - cython>=0.29.33
 
   # test dependencies
   - pytest>=7.0.0
diff --git a/environment.yml b/environment.yml
index 41c93de50bff3..7aa94dc464be1 100644
--- a/environment.yml
+++ b/environment.yml
@@ -8,7 +8,7 @@ dependencies:
 
   # build dependencies
   - versioneer[toml]
-  - cython=0.29.32
+  - cython=0.29.33
 
   # test dependencies
   - pytest>=7.0.0
diff --git a/pyproject.toml b/pyproject.toml
index 5204138fcd7ab..51236159b1f74 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@
 requires = [
     "setuptools>=61.0.0",
     "wheel",
-    "Cython>=0.29.32,<3",  # Note: sync with setup.py, environment.yml and asv.conf.json
+    "Cython>=0.29.33,<3",  # Note: sync with setup.py, environment.yml and asv.conf.json
     "oldest-supported-numpy>=2022.8.16",
     "versioneer[toml]"
 ]
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 1ad81472b1779..7c7f437625407 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -3,7 +3,7 @@
 
 pip
 versioneer[toml]
-cython==0.29.32
+cython==0.29.33
 pytest>=7.0.0
 pytest-cov
 pytest-xdist>=2.2.0
diff --git a/setup.py b/setup.py
index 87ef0b6029a64..b6dfcc5fbdb0d 100755
--- a/setup.py
+++ b/setup.py
@@ -37,7 +37,7 @@ def is_platform_mac():
 
 
 # note: sync with pyproject.toml, environment.yml and asv.conf.json
-min_cython_ver = "0.29.32"
+min_cython_ver = "0.29.33"
 
 try:
     from Cython import (