diff --git a/CMakePresets.json b/CMakePresets.json
index 43b346ba87..004d57b2ba 100644
--- a/CMakePresets.json
+++ b/CMakePresets.json
@@ -215,6 +215,7 @@
       "displayName": "CUB: C++14",
       "inherits": "cub-base",
       "cacheVariables": {
+        "CUB_IGNORE_DEPRECATED_CPP_DIALECT": true,
         "CUB_ENABLE_DIALECT_CPP14": true
       }
     },
@@ -265,6 +266,7 @@
       "displayName": "Thrust: C++14",
       "inherits": "thrust-base",
       "cacheVariables": {
+        "THRUST_IGNORE_DEPRECATED_CPP_DIALECT": true,
         "THRUST_MULTICONFIG_ENABLE_DIALECT_CPP14": true
       }
     },
diff --git a/cub/cmake/CubBuildTargetList.cmake b/cub/cmake/CubBuildTargetList.cmake
index f01c6244f4..5277f59e99 100644
--- a/cub/cmake/CubBuildTargetList.cmake
+++ b/cub/cmake/CubBuildTargetList.cmake
@@ -178,6 +178,7 @@ function(cub_build_target_list)
   endmacro()
   add_flag_option(IGNORE_DEPRECATED_CPP_DIALECT "Don't warn about any deprecated C++ standards and compilers." OFF)
   add_flag_option(IGNORE_DEPRECATED_CPP_11 "Don't warn about deprecated C++11." OFF)
+  add_flag_option(IGNORE_DEPRECATED_CPP_14 "Don't warn about deprecated C++14." OFF)
   add_flag_option(IGNORE_DEPRECATED_COMPILER "Don't warn about deprecated compilers." OFF)
 
   # Build cub.compiler_interface with warning flags, etc
diff --git a/cub/cub/cmake/cub-config.cmake b/cub/cub/cmake/cub-config.cmake
index 718fa29a10..9f86a4ebee 100644
--- a/cub/cub/cmake/cub-config.cmake
+++ b/cub/cub/cmake/cub-config.cmake
@@ -103,6 +103,11 @@ if (CUB_IGNORE_DEPRECATED_CPP_11 OR
   target_compile_definitions(_CUB_CUB INTERFACE "CUB_IGNORE_DEPRECATED_CPP_11")
 endif()
 
+if (CUB_IGNORE_DEPRECATED_CPP_14 OR
+    THRUST_IGNORE_DEPRECATED_CPP_14)
+  target_compile_definitions(_CUB_CUB INTERFACE "CUB_IGNORE_DEPRECATED_CPP_14")
+endif()
+
 if (CUB_IGNORE_DEPRECATED_COMPILER OR
     THRUST_IGNORE_DEPRECATED_COMPILER)
   target_compile_definitions(_CUB_CUB INTERFACE "CUB_IGNORE_DEPRECATED_COMPILER")
diff --git a/cub/cub/util_cpp_dialect.cuh b/cub/cub/util_cpp_dialect.cuh
index 449db09e03..d5beca2f6b 100644
--- a/cub/cub/util_cpp_dialect.cuh
+++ b/cub/cub/util_cpp_dialect.cuh
@@ -50,9 +50,12 @@
 // - CUB_IGNORE_DEPRECATED_CPP_11:
 //   Ignore deprecation warnings when compiling with C++11. C++03 and outdated
 //   compilers will still issue warnings.
+// - CUB_IGNORE_DEPRECATED_CPP_14:
+//   Ignore deprecation warnings when compiling with C++14. C++03 and outdated
+//   compilers will still issue warnings.
 // - CUB_IGNORE_DEPRECATED_COMPILER
 //   Ignore deprecation warnings when using deprecated compilers. Compiling
-//   with C++03 and C++11 will still issue warnings.
+//   with C++03, C++11 and C++14 will still issue warnings.
 
 // Check for the thrust opt-outs as well:
 #  if !defined(CUB_IGNORE_DEPRECATED_CPP_DIALECT) && defined(THRUST_IGNORE_DEPRECATED_CPP_DIALECT)
@@ -67,6 +70,7 @@
 
 #  ifdef CUB_IGNORE_DEPRECATED_CPP_DIALECT
 #    define CUB_IGNORE_DEPRECATED_CPP_11
+#    define CUB_IGNORE_DEPRECATED_CPP_14
 #    ifndef CUB_IGNORE_DEPRECATED_COMPILER
 #      define CUB_IGNORE_DEPRECATED_COMPILER
 #    endif
@@ -115,10 +119,13 @@ CUB_COMPILER_DEPRECATION_SOFT(MSVC 2019(19.20 / 16.0 / 14.20), MSVC 2017);
 // Dialect checks:
 #    if _CCCL_STD_VER < 2011
 // <C++11. Hard upgrade message:
-CUB_COMPILER_DEPRECATION(C++ 14);
+CUB_COMPILER_DEPRECATION(C++ 17);
 #    elif _CCCL_STD_VER == 2011 && !defined(CUB_IGNORE_DEPRECATED_CPP_11)
 // =C++11. Soft upgrade message:
-CUB_COMPILER_DEPRECATION_SOFT(C++ 14, C++ 11);
+CUB_COMPILER_DEPRECATION_SOFT(C++ 17, C++ 11);
+#    elif _CCCL_STD_VER == 2014 && !defined(CUB_IGNORE_DEPRECATED_CPP_14)
+// =C++14. Soft upgrade message:
+CUB_COMPILER_DEPRECATION_SOFT(C++ 17, C++ 14);
 #    endif
 
 #  endif // CUB_IGNORE_DEPRECATED_DIALECT
diff --git a/thrust/cmake/ThrustBuildTargetList.cmake b/thrust/cmake/ThrustBuildTargetList.cmake
index d3834fa018..9242f246e7 100644
--- a/thrust/cmake/ThrustBuildTargetList.cmake
+++ b/thrust/cmake/ThrustBuildTargetList.cmake
@@ -301,6 +301,7 @@ function(thrust_build_target_list)
   endmacro()
   add_flag_option(IGNORE_DEPRECATED_CPP_DIALECT "Don't warn about any deprecated C++ standards and compilers." OFF)
   add_flag_option(IGNORE_DEPRECATED_CPP_11 "Don't warn about deprecated C++11." OFF)
+  add_flag_option(IGNORE_DEPRECATED_CPP_14 "Don't warn about deprecated C++14." OFF)
   add_flag_option(IGNORE_DEPRECATED_COMPILER "Don't warn about deprecated compilers." OFF)
   add_flag_option(IGNORE_CUB_VERSION_CHECK "Don't warn about mismatched CUB versions." OFF)
   add_flag_option(IGNORE_DEPRECATED_API "Don't warn about deprecated Thrust or CUB APIs." OFF)
diff --git a/thrust/thrust/cmake/thrust-config.cmake b/thrust/thrust/cmake/thrust-config.cmake
index ec2807b1b4..7b3d5dfd31 100644
--- a/thrust/thrust/cmake/thrust-config.cmake
+++ b/thrust/thrust/cmake/thrust-config.cmake
@@ -54,6 +54,7 @@
 #   IGNORE_DEPRECATED_API         # Silence build warnings about deprecated APIs
 #   IGNORE_DEPRECATED_CPP_DIALECT # Silence build warnings about deprecated compilers and C++ standards
 #   IGNORE_DEPRECATED_CPP_11      # Only silence deprecation warnings for C++11
+#   IGNORE_DEPRECATED_CPP_14      # Only silence deprecation warnings for C++14
 #   IGNORE_DEPRECATED_COMPILER    # Only silence deprecation warnings for old compilers
 #   IGNORE_CUB_VERSION            # Skip configure-time and compile-time CUB version checks
 # )
@@ -118,6 +119,7 @@ function(thrust_create_target target_name)
     IGNORE_DEPRECATED_API
     IGNORE_DEPRECATED_COMPILER
     IGNORE_DEPRECATED_CPP_11
+    IGNORE_DEPRECATED_CPP_14
     IGNORE_DEPRECATED_CPP_DIALECT
   )
   set(keys
@@ -222,6 +224,10 @@ function(thrust_create_target target_name)
     target_compile_definitions(${target_name} INTERFACE "THRUST_IGNORE_DEPRECATED_CPP_11")
   endif()
 
+  if (TCT_IGNORE_DEPRECATED_CPP_14)
+    target_compile_definitions(${target_name} INTERFACE "THRUST_IGNORE_DEPRECATED_CPP_14")
+  endif()
+
   if (TCT_IGNORE_DEPRECATED_COMPILER)
     target_compile_definitions(${target_name} INTERFACE "THRUST_IGNORE_DEPRECATED_COMPILER")
   endif()
diff --git a/thrust/thrust/detail/config/cpp_dialect.h b/thrust/thrust/detail/config/cpp_dialect.h
index 714c855622..9b63ff28d3 100644
--- a/thrust/thrust/detail/config/cpp_dialect.h
+++ b/thrust/thrust/detail/config/cpp_dialect.h
@@ -39,9 +39,12 @@
 // - THRUST_IGNORE_DEPRECATED_CPP_11:
 //   Ignore deprecation warnings when compiling with C++11. C++03 and outdated
 //   compilers will still issue warnings.
+// - THRUST_IGNORE_DEPRECATED_CPP_14:
+//   Ignore deprecation warnings when compiling with C++14. C++03 and outdated
+//   compilers will still issue warnings.
 // - THRUST_IGNORE_DEPRECATED_COMPILER
 //   Ignore deprecation warnings when using deprecated compilers. Compiling
-//   with C++03 and C++11 will still issue warnings.
+//   with C++03, C++11 and C++14 will still issue warnings.
 
 // Check for the CUB opt-outs as well:
 #if !defined(THRUST_IGNORE_DEPRECATED_CPP_DIALECT) && defined(CUB_IGNORE_DEPRECATED_CPP_DIALECT)
@@ -56,6 +59,7 @@
 
 #ifdef THRUST_IGNORE_DEPRECATED_CPP_DIALECT
 #  define THRUST_IGNORE_DEPRECATED_CPP_11
+#  define THRUST_IGNORE_DEPRECATED_CPP_14
 #  ifndef THRUST_IGNORE_DEPRECATED_COMPILER
 #    define THRUST_IGNORE_DEPRECATED_COMPILER
 #  endif
@@ -84,7 +88,6 @@
 
 #ifndef THRUST_IGNORE_DEPRECATED_COMPILER
 
-// clang-format off
 // Compiler checks:
 #  if defined(_CCCL_COMPILER_GCC) && THRUST_GCC_VERSION < 50000
 THRUST_COMPILER_DEPRECATION(GCC 5.0);
@@ -92,10 +95,10 @@ THRUST_COMPILER_DEPRECATION(GCC 5.0);
 THRUST_COMPILER_DEPRECATION(Clang 7.0);
 #  elif defined(_CCCL_COMPILER_MSVC) && THRUST_MSVC_VERSION < 1910
 // <2017. Hard upgrade message:
-THRUST_COMPILER_DEPRECATION(MSVC 2019 (19.20/16.0/14.20));
+THRUST_COMPILER_DEPRECATION(MSVC 2019(19.20 / 16.0 / 14.20));
 #  elif defined(_CCCL_COMPILER_MSVC) && THRUST_MSVC_VERSION < 1920
 // >=2017, <2019. Soft deprecation message:
-THRUST_COMPILER_DEPRECATION_SOFT(MSVC 2019 (19.20/16.0/14.20), MSVC 2017);
+THRUST_COMPILER_DEPRECATION_SOFT(MSVC 2019(19.20 / 16.0 / 14.20), MSVC 2017);
 #  endif
 
 #endif // THRUST_IGNORE_DEPRECATED_COMPILER
@@ -105,12 +108,14 @@ THRUST_COMPILER_DEPRECATION_SOFT(MSVC 2019 (19.20/16.0/14.20), MSVC 2017);
 // Dialect checks:
 #  if _CCCL_STD_VER < 2011
 // <C++11. Hard upgrade message:
-THRUST_COMPILER_DEPRECATION(C++14);
+THRUST_COMPILER_DEPRECATION(C++ 17);
 #  elif _CCCL_STD_VER == 2011 && !defined(THRUST_IGNORE_DEPRECATED_CPP_11)
 // =C++11. Soft upgrade message:
-THRUST_COMPILER_DEPRECATION_SOFT(C++14, C++11);
+THRUST_COMPILER_DEPRECATION_SOFT(C++ 17, C++ 11);
+#  elif _CCCL_STD_VER == 2014 && !defined(THRUST_IGNORE_DEPRECATED_CPP_14)
+// =C++14. Soft upgrade message:
+THRUST_COMPILER_DEPRECATION_SOFT(C++ 17, C++ 14);
 #  endif
-// clang-format on
 
 #endif // THRUST_IGNORE_DEPRECATED_DIALECT