diff --git a/st.cmd b/st.cmd
index 060e0445e535ab3fea69988c89b5e62be48c1d12..4c0f93e41a464cdc72bf051caf41e32fdda9987f 100644
--- a/st.cmd
+++ b/st.cmd
@@ -15,8 +15,8 @@ epicsEnvSet("TOP",      "$(E3_CMD_TOP)")
 iocshLoad("$(essioc_DIR)/common_config.iocsh")
 
 # Load LLRF
-require sis8300llrf, 5.6.9
-require llrfsystem, 3.7.12
+require sis8300llrf, 5.6.10
+require llrfsystem, 3.7.16
 
 iocshLoad("$(llrfsystem_DIR)/llrfsystem.iocsh")