diff --git a/CHANGELOG.md b/CHANGELOG.md
index 50b76432b..459e7211e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,10 @@
 
 - Suppress a warning about nd2 files that we can't do anything about ([#1749](../../pull/1749))
 
+### Bug Fixes
+
+- Harden the tile cache between python versions and numpy versions ([#1751](../../pull/1751))
+
 ## 1.30.5
 
 ### Improvements
diff --git a/large_image/cache_util/cache.py b/large_image/cache_util/cache.py
index 048f83bb3..412cafe79 100644
--- a/large_image/cache_util/cache.py
+++ b/large_image/cache_util/cache.py
@@ -100,7 +100,7 @@ def wrapper(self, *args: P.args, **kwargs: P.kwargs) -> T:
                     return self.cache[k]
             except KeyError:
                 pass  # key not found
-            except (ValueError, pickle.UnpicklingError):
+            except (ValueError, pickle.UnpicklingError, ModuleNotFoundError):
                 # this can happen if a different version of python wrote the record
                 pass
             v = func(self, *args, **kwargs)