diff --git a/cmake/SuperBuild.cmake b/cmake/SuperBuild.cmake
index 92f6a17b..8be32bf8 100644
--- a/cmake/SuperBuild.cmake
+++ b/cmake/SuperBuild.cmake
@@ -89,8 +89,8 @@ if(BUILD_OCC)
   set(OCC_DIR ${CMAKE_CURRENT_BINARY_DIR}/dependencies/occ)
 
   ExternalProject_Add(project_occ
-    URL https://github.com/Open-Cascade-SAS/OCCT/archive/refs/tags/V7_7_2.zip
-    URL_MD5 533eb4f18af0f77ae321b158caeaee79
+    URL https://github.com/Open-Cascade-SAS/OCCT/archive/refs/tags/V7_6_3.zip
+    URL_MD5 2426e373903faabbd4f96a01a934b66d
     DOWNLOAD_DIR ${CMAKE_CURRENT_SOURCE_DIR}/external_dependencies
     ${SUBPROJECT_ARGS}
     CMAKE_ARGS