diff --git a/stack/erp5/buildout.cfg b/stack/erp5/buildout.cfg
index 5109aa9d5a064c82124349b4b6266086bea220ac..b3e35f6034a188164362bb3e830e89fe108c4278 100644
--- a/stack/erp5/buildout.cfg
+++ b/stack/erp5/buildout.cfg
@@ -656,7 +656,7 @@ oauth2client = 4.0.0
 objgraph = 3.1.0
 ply = 3.10
 polib = 1.0.8
-pprofile = 2.0.1
+pprofile = 2.0.4
 pyasn1-modules = 0.0.8
 pycountry = 17.1.8
 pycrypto = 2.6.1