diff --git a/releng/p2/pom.xml b/releng/p2/pom.xml
index 6e9a29b91..90baee050 100644
--- a/releng/p2/pom.xml
+++ b/releng/p2/pom.xml
@@ -13,7 +13,7 @@
 	</parent>
 
 	<properties>
-		<tycho-version>0.25.0</tycho-version>
+		<tycho-version>0.26.0</tycho-version>
 		<root-dir>${basedir}/../..</root-dir>
 	</properties>
 
diff --git a/releng/pom.xml b/releng/pom.xml
index 6e69bd63c..4a58a3f6d 100644
--- a/releng/pom.xml
+++ b/releng/pom.xml
@@ -8,7 +8,7 @@
 	<packaging>pom</packaging>
 
 	<properties>
-		<tycho-version>0.25.0</tycho-version>
+		<tycho-version>0.26.0</tycho-version>
 		<root-dir>${basedir}/..</root-dir>
 	</properties>
 
@@ -203,6 +203,14 @@
 					</environments>
 				</configuration>
 			</plugin>
+			<plugin>
+				<groupId>org.eclipse.tycho</groupId>
+				<artifactId>tycho-packaging-plugin</artifactId>
+				<version>${tycho-version}</version>
+				<configuration>
+					<format>'v'yyyyMMdd-HHmm</format>
+				</configuration>
+			</plugin>
 		</plugins>
 	</build>
 </project>