diff --git a/conf/app.src b/conf/app.src
index 945e407..2ef8f0d 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/zyachel/libremdb/archive/refs/tags/v2.2.2.tar.gz
-SOURCE_SUM=0f58b9d9f1a0a9787352c3c358806d3729db611888ae23e166e870cb049ca151
+SOURCE_URL=https://github.com/zyachel/libremdb/archive/refs/tags/v3.0.0.tar.gz
+SOURCE_SUM=8519c55ed0f74189270c3d09e85f2509301bb66e3749503e4b015c90142a1a8a
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true