diff --git a/.Other/V1/requirements.txt b/.Other/V1/requirements.txt
index f98dc7ed..5cf18e2e 100644
--- a/.Other/V1/requirements.txt
+++ b/.Other/V1/requirements.txt
@@ -68,7 +68,7 @@ configparser==5.0.2
 contextlib2==0.6.0.post1
 cryptography @ file:///tmp/build/80754af9/cryptography_1616769286105/work
 cycler==0.10.0
-Cython==0.29.28
+Cython==0.29.37
 cytoolz==0.11.2
 dask @ file:///tmp/build/80754af9/dask-core_1617390489108/work
 debugpy==1.5.1
diff --git a/.Other/V2/requirements.txt b/.Other/V2/requirements.txt
index f32bc067..a05f2ca0 100644
--- a/.Other/V2/requirements.txt
+++ b/.Other/V2/requirements.txt
@@ -40,7 +40,7 @@ colorama==0.4.4
 configparser==5.0.2
 cryptography @ file:///tmp/build/80754af9/cryptography_1633520369403/work
 cycler==0.10.0
-Cython==0.29.28
+Cython==0.29.37
 debugpy==1.5.1
 decorator @ file:///home/conda/feedstock_root/build_artifacts/decorator_1631346842025/work
 defusedxml @ file:///home/conda/feedstock_root/build_artifacts/defusedxml_1615232257335/work
diff --git a/ML/requirements.txt b/ML/requirements.txt
index c60135c4..6ec1a4ed 100644
--- a/ML/requirements.txt
+++ b/ML/requirements.txt
@@ -66,7 +66,7 @@ configobj==5.0.6
 configparser==5.1.0
 cryptography @ file:///tmp/build/80754af9/cryptography_1633520369403/work
 cycler==0.11.0
-Cython==0.29.28
+Cython==0.29.37
 dataclasses-json==0.5.7
 debugpy==1.5.1
 decorator @ file:///home/conda/feedstock_root/build_artifacts/decorator_1631346842025/work
diff --git a/requirements.txt b/requirements.txt
index 0ae92447..82226f6e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -68,7 +68,7 @@ configparser==5.1.0
 cryptography==3.3.2
 cupshelpers==1.0
 cycler==0.10.0
-Cython==0.29.28
+Cython==0.29.37
 dataclasses==0.6
 dataclasses-json==0.5.7
 dbus-python==1.2.18