diff --git a/.rultor.yml b/.rultor.yml
index 7076bdd..5021e6d 100644
--- a/.rultor.yml
+++ b/.rultor.yml
@@ -11,7 +11,7 @@ release:
   script: |
     mvn versions:set "-DnewVersion=${tag}"
     git commit -am "${tag}"
-    mvn clean deploy --settings /home/r/settings.xml -Psonatype -Pjcabi-gpg
+    mvn clean deploy --settings /home/r/settings.xml -Psonatype -Pjcabi-gpg -Procollections
   commanders:
   - suseika
 deploy: