diff --git a/scripts/cmake/Dependencies.cmake b/scripts/cmake/Dependencies.cmake
index 281dc4a29c54bdb5abe88bcb8af834207a41972c..09761b4decb490ea1ad893db1a111c8facfbb75e 100644
--- a/scripts/cmake/Dependencies.cmake
+++ b/scripts/cmake/Dependencies.cmake
@@ -69,9 +69,13 @@ if(GUIX_BUILD)
     find_program(TETGEN_EXECUTABLE tetgen REQUIRED)
     install(PROGRAMS ${TETGEN_EXECUTABLE} DESTINATION bin)
 else()
+    if(CONDA_BUILD)
+        set(_tegen_options OPTIONS "TETGEN_SKIP_INSTALL ON")
+    endif()
     CPMAddPackage(
         NAME tetgen GITHUB_REPOSITORY ufz/tetgen
-        GIT_TAG 213548f5bca1ec00269603703f0fec1272181587 SYSTEM TRUE
+        GIT_TAG 3f75905af7407ab0de1cd1dc92a1b77d6bdacbb7 SYSTEM TRUE
+                                                         ${_tegen_options}
     )
     if(tetgen_ADDED AND NOT CONDA_BUILD)
         install(PROGRAMS $<TARGET_FILE:tetgen> DESTINATION bin)