diff --git a/backend/lib/CMakeLists.txt b/backend/lib/CMakeLists.txt
index 536c6dc0..e55f0d22 100644
--- a/backend/lib/CMakeLists.txt
+++ b/backend/lib/CMakeLists.txt
@@ -122,8 +122,8 @@ if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/noson/CMakeLists.txt)
 else()
     if(NOT LIBNOSON_GIT_MASTER)
         download_project(PROJ noson
-          URL "${CMAKE_CURRENT_SOURCE_DIR}/noson-2.12.2.tar.gz"
-          URL_HASH MD5=c0840070bf523af1d51d6d398a55e7f3
+          URL "${CMAKE_CURRENT_SOURCE_DIR}/noson-2.12.3.tar.gz"
+          URL_HASH MD5=61233c5f866cbced54ea2e09ee22cee0
           PREFIX ${CMAKE_CURRENT_BINARY_DIR}
           UPDATE_DISCONNECTED ON)
     else()
diff --git a/backend/lib/noson b/backend/lib/noson
index f89189a3..002e4fab 160000
--- a/backend/lib/noson
+++ b/backend/lib/noson
@@ -1 +1 @@
-Subproject commit f89189a32c9b564eac6266004cbb4b9e2277420f
+Subproject commit 002e4fab47aae9fa8697a33993c485b9bf9c16b3
diff --git a/backend/lib/noson-2.12.2.tar.gz b/backend/lib/noson-2.12.2.tar.gz
deleted file mode 100644
index 4fefd48f..00000000
Binary files a/backend/lib/noson-2.12.2.tar.gz and /dev/null differ
diff --git a/backend/lib/noson-2.12.3.tar.gz b/backend/lib/noson-2.12.3.tar.gz
new file mode 100644
index 00000000..8f6c07b6
Binary files /dev/null and b/backend/lib/noson-2.12.3.tar.gz differ