diff --git a/scripts/generate-api-models.sh b/scripts/generate-api-models.sh
index 7d851941..e025a2b2 100755
--- a/scripts/generate-api-models.sh
+++ b/scripts/generate-api-models.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-IO_BACKEND_VERSION=v17.5.1
+IO_BACKEND_VERSION=v17.5.2
 # need to change after merge on io-services-metadata
 IO_SERVICES_METADATA_VERSION=1.0.93
 # Session manager version