diff --git a/pkgs/development/python-modules/genai-prices/default.nix b/pkgs/development/python-modules/genai-prices/default.nix
index 0169ef60cdf8..d3702f0c0403 100644
--- a/pkgs/development/python-modules/genai-prices/default.nix
+++ b/pkgs/development/python-modules/genai-prices/default.nix
@@ -13,14 +13,14 @@
 
 buildPythonPackage (finalAttrs: {
   pname = "genai-prices";
-  version = "0.0.57";
+  version = "0.0.59";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "pydantic";
     repo = "genai-prices";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-gEviMu89IL4qSU4/wjGhLo8l1kA5N2alGp+/VcQpEHM=";
+    hash = "sha256-ANYl6wxjAZYnzvKhMsmC2eyg33ngF8DaYd67KCBGHLg=";
   };
 
   sourceRoot = "${finalAttrs.src.name}/packages/python";
diff --git a/pkgs/development/python-modules/pydantic-ai-slim/default.nix b/pkgs/development/python-modules/pydantic-ai-slim/default.nix
index 86ba63a3c161..c4bf75525c04 100644
--- a/pkgs/development/python-modules/pydantic-ai-slim/default.nix
+++ b/pkgs/development/python-modules/pydantic-ai-slim/default.nix
@@ -20,14 +20,14 @@
 
 buildPythonPackage (finalAttrs: {
   pname = "pydantic-ai-slim";
-  version = "1.90.0";
+  version = "1.94.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "pydantic";
     repo = "pydantic-ai";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-+yFaSnMfgaTzhvQmFRiYoOnAf60JW45c7QsOrxRIElw=";
+    hash = "sha256-7bFlAJiJVxZWNcP/LbLQO97KRXIcG3xy12m1HEji1Rs=";
   };
 
   sourceRoot = "${finalAttrs.src.name}/pydantic_ai_slim";
diff --git a/pkgs/development/python-modules/pydantic-graph/default.nix b/pkgs/development/python-modules/pydantic-graph/default.nix
index 628748fda8eb..a57132bf811d 100644
--- a/pkgs/development/python-modules/pydantic-graph/default.nix
+++ b/pkgs/development/python-modules/pydantic-graph/default.nix
@@ -16,14 +16,14 @@
 
 buildPythonPackage (finalAttrs: {
   pname = "pydantic-graph";
-  version = "1.90.0";
+  version = "1.94.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "pydantic";
     repo = "pydantic-ai";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-+yFaSnMfgaTzhvQmFRiYoOnAf60JW45c7QsOrxRIElw=";
+    hash = "sha256-7bFlAJiJVxZWNcP/LbLQO97KRXIcG3xy12m1HEji1Rs=";
   };
 
   sourceRoot = "${finalAttrs.src.name}/pydantic_graph";