diff --git a/project.clj b/project.clj
index 1c6a18a..57a0d79 100644
--- a/project.clj
+++ b/project.clj
@@ -1,4 +1,4 @@
-(defproject cryogen-core "0.1.22"
+(defproject cryogen-core "0.1.23"
   :description "Cryogen's compiler"
   :url "https://github.com/cryogen-project/cryogen-core"
   :license {:name "Eclipse Public License"
diff --git a/src/cryogen_core/compiler.clj b/src/cryogen_core/compiler.clj
index 9d080bc..9d2359b 100644
--- a/src/cryogen_core/compiler.clj
+++ b/src/cryogen_core/compiler.clj
@@ -138,7 +138,7 @@
   "Adds the uri and title of a post to the list of posts under each of its tags"
   [tags post]
   (reduce (fn [tags tag]
-            (update-in tags [tag] (fnil conj []) (select-keys post [:uri :title :content])))
+            (update-in tags [tag] (fnil conj []) (select-keys post [:uri :title :content :date])))
           tags (:tags post)))
 
 (defn group-by-tags