diff --git a/extern/detray/CMakeLists.txt b/extern/detray/CMakeLists.txt
index c07b48bd33..b5dca56bca 100644
--- a/extern/detray/CMakeLists.txt
+++ b/extern/detray/CMakeLists.txt
@@ -18,7 +18,7 @@ message( STATUS "Building Detray as part of the TRACCC project" )
 
 # Declare where to get Detray from.
 set( TRACCC_DETRAY_SOURCE
-"URL;https://github.com/acts-project/detray/archive/refs/tags/v0.49.0.tar.gz;URL_MD5;d017a48de31e2ee116af870c917bce7f"
+"URL;https://github.com/acts-project/detray/archive/refs/tags/v0.50.0.tar.gz;URL_MD5;efa6f5c72920bdb3c282fa3d260f0227"
    CACHE STRING "Source for Detray, when built as part of this project" )
 
 mark_as_advanced( TRACCC_DETRAY_SOURCE )