diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5014ea04..c1fcdbf6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -482,7 +482,7 @@ target_link_libraries(codon PUBLIC fmt codonc codon_jupyter Threads::Threads)
 include(FetchContent)
 FetchContent_Declare(
   googletest
-  URL https://github.com/google/googletest/archive/609281088cfefc76f9d0ce82e1ff6c30cc3591e5.zip
+  URL https://github.com/google/googletest/archive/03597a01ee50ed33e9dfd640b249b4be3799d395.zip
 )
 # For Windows: Prevent overriding the parent project's compiler/linker settings
 set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
diff --git a/cmake/deps.cmake b/cmake/deps.cmake
index a5cb67e9..d4fb34b1 100644
--- a/cmake/deps.cmake
+++ b/cmake/deps.cmake
@@ -1,8 +1,8 @@
-set(CPM_DOWNLOAD_VERSION 0.32.3)
+set(CPM_DOWNLOAD_VERSION 0.40.8)
 set(CPM_DOWNLOAD_LOCATION "${CMAKE_BINARY_DIR}/cmake/CPM_${CPM_DOWNLOAD_VERSION}.cmake")
 if(NOT (EXISTS ${CPM_DOWNLOAD_LOCATION}))
     message(STATUS "Downloading CPM.cmake...")
-    file(DOWNLOAD https://github.com/TheLartians/CPM.cmake/releases/download/v${CPM_DOWNLOAD_VERSION}/CPM.cmake ${CPM_DOWNLOAD_LOCATION})
+    file(DOWNLOAD https://github.com/cpm-cmake/CPM.cmake/releases/download/v${CPM_DOWNLOAD_VERSION}/CPM.cmake ${CPM_DOWNLOAD_LOCATION})
 endif()
 include(${CPM_DOWNLOAD_LOCATION})
 
@@ -77,9 +77,9 @@ endif()
 
 CPMAddPackage(
     NAME bdwgc
-    GITHUB_REPOSITORY "ivmai/bdwgc"
+    GITHUB_REPOSITORY "exaloop/bdwgc"
     VERSION 8.0.5
-    GIT_TAG d0ba209660ea8c663e06d9a68332ba5f42da54ba
+    GIT_TAG e16c67244aff26802203060422545d38305e0160
     EXCLUDE_FROM_ALL YES
     OPTIONS "CMAKE_POSITION_INDEPENDENT_CODE ON"
             "BUILD_SHARED_LIBS OFF"