diff --git a/pyproject.toml b/pyproject.toml
index 1af0bf421..d386897c3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -154,7 +154,7 @@ dependencies = [
     "exceptiongroup>=1.3.0,<2.0.0",
     "ffmpeg-python>=0.2.0",
     "imageio-ffmpeg>=0.6.0",
-    "cryptography>=42.0.0,<43.0.0",
+    "cryptography==46.0.3",
 ]
 
 [dependency-groups]
diff --git a/uv.lock b/uv.lock
index 4c8119a26..6163cd741 100644
--- a/uv.lock
+++ b/uv.lock
@@ -5594,6 +5594,7 @@ dependencies = [
     { name = "cn2an" },
     { name = "cohere" },
     { name = "crawl4ai" },
+    { name = "cryptography" },
     { name = "dashscope" },
     { name = "datrie" },
     { name = "debugpy" },
@@ -5761,6 +5762,7 @@ requires-dist = [
     { name = "cn2an", specifier = "==0.5.22" },
     { name = "cohere", specifier = "==5.6.2" },
     { name = "crawl4ai", specifier = ">=0.3.8" },
+    { name = "cryptography", specifier = "==46.0.3" },
     { name = "dashscope", specifier = "==1.20.11" },
     { name = "datrie", specifier = ">=0.8.3,<0.9.0" },
     { name = "debugpy", specifier = ">=1.8.13" },