diff --git a/meson.build b/meson.build
index c202b2f..a265d86 100644
--- a/meson.build
+++ b/meson.build
@@ -1,4 +1,4 @@
-project('fourdst', 'cpp', version: 'v0.9.2', default_options: ['cpp_std=c++23'], meson_version: '>=1.5.0')
+project('fourdst', 'cpp', version: 'v0.9.3', default_options: ['cpp_std=c++23'], meson_version: '>=1.5.0')
 
 add_project_arguments('-fvisibility=default', language: 'cpp')
 
diff --git a/subprojects/libcomposition.wrap b/subprojects/libcomposition.wrap
index f25c8cd..cad32c4 100644
--- a/subprojects/libcomposition.wrap
+++ b/subprojects/libcomposition.wrap
@@ -1,4 +1,4 @@
 [wrap-git]
 url = https://github.com/4D-STAR/libcomposition.git
-revision = v2.0.3
+revision = v2.0.4
 depth = 1