diff --git a/Makefile b/Makefile
index 021f285..65274f3 100644
--- a/Makefile
+++ b/Makefile
@@ -4,7 +4,7 @@
 
 default: build/debug/mujs build/debug/mujs-pp
 
-SOVERSION = 1
+SOVERSION = 0.1
 
 CFLAGS = -std=c99 -pedantic -Wall -Wextra -Wno-unused-parameter