diff --git a/src/netanim/model/animation-interface.cc b/src/netanim/model/animation-interface.cc
index 7058b2c69..cdeafb91b 100644
--- a/src/netanim/model/animation-interface.cc
+++ b/src/netanim/model/animation-interface.cc
@@ -317,7 +317,7 @@ void AnimationInterface::StartNewTraceFile ()
 
 std::string AnimationInterface::GetNetAnimVersion ()
 {
-  return "netanim-3.103";
+  return "netanim-3.104";
 }
 
 void AnimationInterface::SetStartTime (Time t)
diff --git a/src/netanim/wscript b/src/netanim/wscript
index 8c0b3bf34..ff57a4836 100644
--- a/src/netanim/wscript
+++ b/src/netanim/wscript
@@ -3,7 +3,7 @@
 import wutils
 
 # Required NetAnim version
-NETANIM_RELEASE_NAME = "netanim-3.103"
+NETANIM_RELEASE_NAME = "netanim-3.104"
 
 
 def build (bld) :