diff --git a/configure.ac b/configure.ac
index 6d7c6ea4..e3d6ce5a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -16,7 +16,7 @@ AC_SUBST(VERSION)
 
 SODIUM_LIBRARY_VERSION_MAJOR=10
 SODIUM_LIBRARY_VERSION_MINOR=2
-DLL_VERSION=8
+DLL_VERSION=23
 SODIUM_LIBRARY_VERSION=25:0:2
 #                       | | |
 #                +------+ | +---+