diff --git a/dependencies.yml b/dependencies.yml
index 3f6b796508b6b1c2e1d279c1ec893ce517520727..898be38844a7f94f8f252cb83700bdfa0a5b07b7 100644
--- a/dependencies.yml
+++ b/dependencies.yml
@@ -17,7 +17,7 @@ sources:
         url: https://gitlab.cern.ch/gbt-fpga/lpgbt-fpga.git
 
     ipbus:
-        tag: v1.8
+        tag: v1.9
         url: https://github.com/ipbus/ipbus-firmware
 
     histogram: