diff --git a/flang-rt/lib/cuda/CMakeLists.txt b/flang-rt/lib/cuda/CMakeLists.txt
index 14576676a1f0d..c8547a1e36cbb 100644
--- a/flang-rt/lib/cuda/CMakeLists.txt
+++ b/flang-rt/lib/cuda/CMakeLists.txt
@@ -21,7 +21,7 @@ add_flangrt_library(flang_rt.cuda STATIC SHARED
     # libflang_rt.runtime depends on a certain version of CUDA. To be able to have
     # multiple build of this library with different CUDA version, the version is
     # added to the library name.
-    OUTPUT_NAME "flang_rt.cuda_${CUDAToolkit_VERSION_MAJOR}"
+    OUTPUT_NAME "flang_rt.cuda_${CUDAToolkit_VERSION_MAJOR}.${CUDAToolkit_VERSION_MINOR}"
   INCLUDE_DIRECTORIES
     PRIVATE ${CUDAToolkit_INCLUDE_DIRS}
   INSTALL_WITH_TOOLCHAIN