diff --git a/programming/language/python3/cython3/pspec.xml b/programming/language/python3/cython3/pspec.xml
index ef61122830..611476900c 100644
--- a/programming/language/python3/cython3/pspec.xml
+++ b/programming/language/python3/cython3/pspec.xml
@@ -14,7 +14,7 @@
         <IsA>library</IsA>
         <Summary>C extensions for the Python3</Summary>
         <Description>Cython is a language that makes writing C extensions for the Python language as easy as Python itself.</Description>
-        <Archive sha1sum="3c45e2d2cfde05198e07c04a87c5f9a872fca0f0" type="targz">https://github.com/cython/cython/archive/0.29.30.tar.gz</Archive>
+        <Archive sha1sum="3a76a61a6b9b6fc1ecaedfe40a22c29ab2479565" type="targz">https://github.com/cython/cython/archive/0.29.33.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>python3-devel</Dependency>
             <Dependency>python3-setuptools</Dependency>
@@ -36,6 +36,13 @@
     </Package>
 
     <History>
+        <Update release="15">
+            <Date>2023-01-07</Date>
+            <Version>0.29.33</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="14">
             <Date>2022-06-27</Date>
             <Version>0.29.30</Version>