diff --git a/src/libutf8/soversion b/src/libutf8/soversion
index e1d9f1f..9627492 100644
--- a/src/libutf8/soversion
+++ b/src/libutf8/soversion
@@ -12,4 +12,4 @@
 SOMAJOR=1
 
 # SOMICRO is bumped every time there is a binary-compatible release.
-SOMICRO=0
+SOMICRO=1