diff --git a/INSTALL b/INSTALL
index 2df392a22..99f3f6e9f 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,4 +1,4 @@
-This is the version 3.1.0a2 of GEOM
+This is the version 3.1.0a3 of GEOM
 Compatible with :
-	- KERNEL 3.1.0a2
-        - GUI 3.1.0a2
+	- KERNEL 3.1.0a3
+        - GUI 3.1.0a3
diff --git a/bin/VERSION b/bin/VERSION
index c94213c2f..062a0b42c 100755
--- a/bin/VERSION
+++ b/bin/VERSION
@@ -1 +1 @@
-THIS IS SALOME - GEOM VERSION: 3.1.0a2
+THIS IS SALOME - GEOM VERSION: 3.1.0a3