diff --git a/base/modules/psb_const_mod.F90 b/base/modules/psb_const_mod.F90
index d6ffe3af..a602ee73 100644
--- a/base/modules/psb_const_mod.F90
+++ b/base/modules/psb_const_mod.F90
@@ -91,10 +91,10 @@ module psb_const_mod
   ! 
   ! Version
   !
-  character(len=*), parameter    :: psb_version_string_ = "3.5.1"
+  character(len=*), parameter    :: psb_version_string_ = "3.5.2-1"
   integer(psb_ipk_), parameter   :: psb_version_major_  = 3
   integer(psb_ipk_), parameter   :: psb_version_minor_  = 5
-  integer(psb_ipk_), parameter   :: psb_patchlevel_     = 1
+  integer(psb_ipk_), parameter   :: psb_patchlevel_     = 2
 
   !
   !     Handy & miscellaneous constants