diff --git a/programming/language/python/python-PyYAML/pspec.xml b/programming/language/python/python-PyYAML/pspec.xml
index 53b26e17af..f9537c2eea 100644
--- a/programming/language/python/python-PyYAML/pspec.xml
+++ b/programming/language/python/python-PyYAML/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>library</IsA>
         <Summary>The next generation YAML parser and emitter for Python</Summary>
         <Description>python-pyyaml is the next generation YAML parser and emitter for Python.</Description>
-        <Archive sha1sum="cb7fd3e58c129494ee86e41baedfec69eb7dafbe" type="targz">http://pyyaml.org/download/pyyaml/PyYAML-3.12.tar.gz</Archive>
+        <Archive sha1sum="22f95fe2f5ef29ab17110f92c7186e2cfde6b419" type="targz">http://pyyaml.org/download/pyyaml/PyYAML-3.13.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>libyaml-devel</Dependency>
             <Dependency>python-devel</Dependency>
@@ -32,6 +32,13 @@
     </Package>
 
     <History>
+        <Update release="5">
+            <Date>2018-08-29</Date>
+            <Version>3.13</Version>
+            <Comment>Version Bump.</Comment>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="4">
             <Date>2017-01-25</Date>
             <Version>3.12</Version>