diff --git a/book/pom.xml b/book/pom.xml
index 3026280d..47215386 100644
--- a/book/pom.xml
+++ b/book/pom.xml
@@ -264,7 +264,7 @@ along with aoserv-daemon.  If not, see <https://www.gnu.org/licenses/>.
         <groupId>com.semanticcms</groupId><artifactId>semanticcms-core-model</artifactId><version>1.14.1${POST-SNAPSHOT}</version>
       </dependency>
       <dependency>
-        <groupId>com.semanticcms</groupId><artifactId>semanticcms-core-servlet</artifactId><version>1.18.4-SNAPSHOT<!-- ${POST-SNAPSHOT} --></version>
+        <groupId>com.semanticcms</groupId><artifactId>semanticcms-core-servlet</artifactId><version>1.18.4${POST-SNAPSHOT}</version>
       </dependency>
       <dependency>
         <groupId>com.semanticcms</groupId><artifactId>semanticcms-news-model</artifactId><version>1.2.0${POST-SNAPSHOT}</version>