diff --git a/cmake/toolchain/heptools-dev-base.cmake b/cmake/toolchain/heptools-dev-base.cmake
index 771fe90d4ecf5406a10025364a24a8b16d3d981d..ee9bfda995e0f862e53ec1d00557e56a98b0b55b 100644
--- a/cmake/toolchain/heptools-dev-base.cmake
+++ b/cmake/toolchain/heptools-dev-base.cmake
@@ -636,7 +636,7 @@ LCG_external_package(pycparser         2.20
 LCG_external_package(pycpuinfo         9.0.0                                    )
 LCG_external_package(pyct              0.4.6                                    )
 LCG_external_package(pydantic          2.10.6                                   )
-LCG_external_package(pydantic_core     2.20.1                                   )
+LCG_external_package(pydantic_core     2.27.2                                   )
 LCG_external_package(pydigitalwavetools 1.1                                     )
 LCG_external_package(pydot             1.4.1                                    )
 LCG_external_package(pydot_ng          2.0.0                                    )
@@ -865,7 +865,7 @@ LCG_external_package(transformers      4.41.0
 #LCG_external_package(triton_client     0.0.1                                    )
 LCG_external_package(tricktrack        1.0.9                                    )
 LCG_external_package(typeguard         2.13.3                                   )
-LCG_external_package(typing_extensions 4.12.1                                   )
+LCG_external_package(typing_extensions 4.12.2                                   )
 LCG_external_package(typing_inspect    0.9.0                                    )
 LCG_external_package(tzlocal           2.0.0                                    )
 LCG_external_package(tzdata            2024.1                                   )