diff --git a/3rd_party/CPM.cmake b/3rd_party/CPM.cmake
index 8269a8b..79c0131 100644
--- a/3rd_party/CPM.cmake
+++ b/3rd_party/CPM.cmake
@@ -870,7 +870,7 @@ function(CPMAddPackage)
     # add_subdirectory. Up until these changes, we had to call FetchContent_Populate and
     # add_subdirectory separately, which is no longer necessary and has been deprecated as of 3.30.
     set(fetchContentDeclareExtraArgs "")
-    if(${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.28.0")
+    if(${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.30.3")
       if(${CPM_ARGS_EXCLUDE_FROM_ALL})
         list(APPEND fetchContentDeclareExtraArgs EXCLUDE_FROM_ALL)
       endif()
@@ -880,7 +880,7 @@ function(CPMAddPackage)
       if(DEFINED CPM_ARGS_SOURCE_SUBDIR)
         list(APPEND fetchContentDeclareExtraArgs SOURCE_SUBDIR ${CPM_ARGS_SOURCE_SUBDIR})
       endif()
-      # For CMake version <3.28 OPTIONS are parsed in cpm_add_subdirectory
+      # For CMake version <3.30.3 OPTIONS are parsed in cpm_add_subdirectory
       if(CPM_ARGS_OPTIONS AND NOT DOWNLOAD_ONLY)
         foreach(OPTION ${CPM_ARGS_OPTIONS})
           cpm_parse_option("${OPTION}")
@@ -896,7 +896,7 @@ function(CPMAddPackage)
     if(CPM_SOURCE_CACHE AND download_directory)
       file(LOCK ${download_directory}/../cmake.lock RELEASE)
     endif()
-    if(${populated} AND ${CMAKE_VERSION} VERSION_LESS "3.28.0")
+    if(${populated} AND ${CMAKE_VERSION} VERSION_LESS "3.30.3")
       cpm_add_subdirectory(
         "${CPM_ARGS_NAME}"
         "${DOWNLOAD_ONLY}"
@@ -1076,6 +1076,7 @@ function(
     endif()
     set(CPM_OLD_INDENT "${CPM_INDENT}")
     set(CPM_INDENT "${CPM_INDENT} ${PACKAGE}:")
+    unset(${PACKAGE}_SOURCE_DIR)
     add_subdirectory(${SOURCE_DIR} ${BINARY_DIR} ${addSubdirectoryExtraArgs})
     set(CPM_INDENT "${CPM_OLD_INDENT}")
   endif()
@@ -1098,7 +1099,7 @@ function(cpm_fetch_package PACKAGE DOWNLOAD_ONLY populated)
   string(TOLOWER "${PACKAGE}" lower_case_name)
 
   if(NOT ${lower_case_name}_POPULATED)
-    if(${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.28.0")
+    if(${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.30.3")
       if(DOWNLOAD_ONLY)
         # MakeAvailable will call add_subdirectory internally which is not what we want when
         # DOWNLOAD_ONLY is set. Populate will only download the dependency without adding it to the
diff --git a/everest-cmake-config-version.cmake b/everest-cmake-config-version.cmake
index 09f16ed..25c790e 100644
--- a/everest-cmake-config-version.cmake
+++ b/everest-cmake-config-version.cmake
@@ -1,4 +1,4 @@
-set(PACKAGE_VERSION 0.5.0)
+set(PACKAGE_VERSION 0.5.1)
 
 if(PACKAGE_FIND_VERSION STREQUAL PACKAGE_VERSION)
     set(PACKAGE_VERSION_EXACT TRUE)