diff --git a/pkgs/development/python-modules/pydantic/default.nix b/pkgs/development/python-modules/pydantic/default.nix
index f9993850f1df..31f456dabc68 100644
--- a/pkgs/development/python-modules/pydantic/default.nix
+++ b/pkgs/development/python-modules/pydantic/default.nix
@@ -27,7 +27,7 @@
 
 buildPythonPackage rec {
   pname = "pydantic";
-  version = "1.9.1";
+  version = "1.9.2";
 
   outputs = [
     "out"
@@ -41,7 +41,7 @@ buildPythonPackage rec {
     owner = "samuelcolvin";
     repo = pname;
     rev = "refs/tags/v${version}";
-    sha256 = "sha256-jqTtNJQ9lRkxDYGG4vg91qH1jrxRU9orEeUofO+bBpA=";
+    sha256 = "sha256-ZGFxyQ1qD3zZWTdfTeoGj3UcUwAzO8K0DySdVAsMHyI=";
   };
 
   postPatch = ''