diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index c7f85a6419..49ad024461 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -13,7 +13,7 @@ object Dependencies {
 
   val fusekiImage =
     "daschswiss/apache-jena-fuseki:2.1.4" // should be the same version as in docker-compose.yml, also make sure to use the same version when deploying it (i.e. version in ops-deploy)!
-  val sipiImage = "daschswiss/sipi:3.8.7" // base image the knora-sipi image is created from
+  val sipiImage = "daschswiss/sipi:3.8.8" // base image the knora-sipi image is created from
 
   val ScalaVersion = "2.13.12"