diff --git a/pyproject.toml b/pyproject.toml
index c7dc195..0736693 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,7 +28,7 @@ classifiers = [
   "Topic :: System :: Recovery Tools",
 ]
 dependencies = [
-  "zstandard==0.23.0",
+  "zstandard==0.25.0",
 ]
 
 [project.gui-scripts]
diff --git a/requirements-build.txt b/requirements-build.txt
index 7917928..796e303 100644
--- a/requirements-build.txt
+++ b/requirements-build.txt
@@ -1,2 +1,2 @@
 pyinstaller==6.22.3
-zstandard==0.23.0
+zstandard==0.25.0