diff --git a/software/erp5/software.cfg b/software/erp5/software.cfg
index 0fa732802fe1ce5985b7518e619a011efa44c94e..912502a2054655966849d169ee691fe837861ca0 100644
--- a/software/erp5/software.cfg
+++ b/software/erp5/software.cfg
@@ -3,7 +3,7 @@ extends =
   ../../stack/erp5/buildout.cfg
 
 [erp5]
-revision = 26c75d1fee4ca4813fc0d5fb496069e6eb767442 
+revision = 45973767477a211ef8f604b9f668e4d007163ef0 
 
 [slapos-cookbook.repository]
 revision = 1b8f9a7a4603c612e401f8bbf5739977dc45d807  
diff --git a/software/wendelin/software.cfg b/software/wendelin/software.cfg
index bb45daa360c43c7800247d48b4d1a6681ea20d73..16a21d0ccc18d82a15a3c9e22ed598c114230d3a 100644
--- a/software/wendelin/software.cfg
+++ b/software/wendelin/software.cfg
@@ -41,13 +41,13 @@ jupyter-enable-default = true
 <= erp5
 repository = https://lab.nexedi.com/nexedi/wendelin.git
 branch = master
-revision = 13300a51ce6fb9dd451569fcab4020c1a4a5a6a0 
+revision = 295e145ceca37b19798853af7bfdd481c1fe87d8 
 
 [erp5]
-revision = 26c75d1fee4ca4813fc0d5fb496069e6eb767442 
+revision = 45973767477a211ef8f604b9f668e4d007163ef0 
 
 [slapos-cookbook.repository]
-revision = 1b8f9a7a4603c612e401f8bbf5739977dc45d807 
+revision = a49deb04ef680342e4c5b2b9adbc2e1cdcbc6adc
 
 [versions]
 scipy = 0.15.1