diff --git a/package.yml b/package.yml
--- a/package.yml
+++ b/package.yml
@@ -1,8 +1,8 @@
 name       : mdbook
-version    : 0.4.14
-release    : 18
+version    : 0.4.15
+release    : 19
 source     :
-    - https://github.com/rust-lang/mdBook/archive/refs/tags/v0.4.14.tar.gz : 59fd3e417e9d09deac89e20467194dd9f93854c2f1a87e845816c5cec676765c
+    - https://github.com/rust-lang/mdBook/archive/refs/tags/v0.4.15.tar.gz : fa7f217fb6be229c25be21ccb712af8d0012241b529d1bbacb8f5cac65fe0013
 homepage   : https://github.com/rust-lang/mdBook
 license    : MPL-2.0
 component  : programming.tools
diff --git a/pspec_x86_64.xml b/pspec_x86_64.xml
--- a/pspec_x86_64.xml
+++ b/pspec_x86_64.xml
@@ -24,12 +24,12 @@
         </Files>
     </Package>
     <History>
-        <Update release="18">
-            <Date>2021-11-27</Date>
-            <Version>0.4.14</Version>
+        <Update release="19">
+            <Date>2022-01-05</Date>
+            <Version>0.4.15</Version>
             <Comment>Packaging update</Comment>
             <Name>David Harder</Name>
             <Email>david@davidjharder.ca</Email>
         </Update>
     </History>
 </PISI>
\ No newline at end of file