diff --git a/programming/language/python3/cython3/pspec.xml b/programming/language/python3/cython3/pspec.xml
index 0fd0feb171..3431e34274 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="d54df345fb7dbf402a8b9fd6f75222a3d88552d0" type="targz">https://github.com/cython/cython/archive/0.29.17.tar.gz</Archive>
+        <Archive sha1sum="ed0a64cfb09fba842ecba582b6eebf0cf8a8480c" type="targz">https://github.com/cython/cython/archive/0.29.19.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>python3-setuptools</Dependency>
             <Dependency>python3-devel</Dependency>
@@ -36,6 +36,13 @@
     </Package>
 
     <History>
+        <Update release="9">
+            <Date>2020-05-24</Date>
+            <Version>0.29.19</Version>
+            <Comment>Patch version bump.</Comment>
+            <Name>Blue Devil</Name>
+            <Email>bluedevil@sctzine.com</Email>
+        </Update>
         <Update release="8">
             <Date>2020-05-14</Date>
             <Version>0.29.17</Version>