diff --git a/src/silx/_version.py b/src/silx/_version.py
index 9fb5cf30bc..55cbc824d1 100644
--- a/src/silx/_version.py
+++ b/src/silx/_version.py
@@ -69,7 +69,7 @@
 
 MAJOR = 2
 MINOR = 1
-MICRO = 0
+MICRO = 1
 RELEV = "final"  # <16
 SERIAL = 0  # <16