diff --git a/pkgs/development/python-modules/boto3-stubs/default.nix b/pkgs/development/python-modules/boto3-stubs/default.nix
index abdbe77a0cf8..8e1ec8e45224 100644
--- a/pkgs/development/python-modules/boto3-stubs/default.nix
+++ b/pkgs/development/python-modules/boto3-stubs/default.nix
@@ -358,13 +358,13 @@
 
 buildPythonPackage rec {
   pname = "boto3-stubs";
-  version = "1.42.19";
+  version = "1.42.21";
   pyproject = true;
 
   src = fetchPypi {
     pname = "boto3_stubs";
     inherit version;
-    hash = "sha256-nCLpxZHcOdfxLncUjn5SJo0R9F7DVs3EIEukEuXJAqE=";
+    hash = "sha256-3ngHCBAQs3aLcxJyk2/n1KTUzfjd4ZaQ1GHhTnPiLWM=";
   };
 
   build-system = [ setuptools ];
diff --git a/pkgs/development/python-modules/botocore-stubs/default.nix b/pkgs/development/python-modules/botocore-stubs/default.nix
index c3aec271cc92..f93bb3b93139 100644
--- a/pkgs/development/python-modules/botocore-stubs/default.nix
+++ b/pkgs/development/python-modules/botocore-stubs/default.nix
@@ -9,13 +9,13 @@
 
 buildPythonPackage rec {
   pname = "botocore-stubs";
-  version = "1.42.19";
+  version = "1.42.21";
   pyproject = true;
 
   src = fetchPypi {
     pname = "botocore_stubs";
     inherit version;
-    hash = "sha256-L8rica8qJM1GFmJGWJsix2tJujBlazsMUEuSpJ/aHKI=";
+    hash = "sha256-uCLIXoYW32bbMg1S2hLqESAWxlSPjAfH5UZSSsVc/0s=";
   };
 
   nativeBuildInputs = [ setuptools ];
diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 466311f76e20..f855303b80f6 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -209,8 +209,8 @@ in
       "sha256-Yj+PL5SHeMuiC3kougQa6zahznlD32+1NQWqoD8xdEg=";
 
   mypy-boto3-cleanrooms =
-    buildMypyBoto3Package "cleanrooms" "1.42.13"
-      "sha256-zBIQBtH4BTDze45vl9Xa+Uu1LyOMswJVRNbIyjA/HsI=";
+    buildMypyBoto3Package "cleanrooms" "1.42.20"
+      "sha256-Psj4WK99bI+zQBUCmUgiL1zl7i/f76Ieu0QxIfGUfvA=";
 
   mypy-boto3-cloud9 =
     buildMypyBoto3Package "cloud9" "1.42.3"
@@ -608,8 +608,8 @@ in
       "sha256-QbF9VfRNMcpe8DiVeVBeZfbnn64EI7mP8lgeg/YoS8U=";
 
   mypy-boto3-identitystore =
-    buildMypyBoto3Package "identitystore" "1.42.5"
-      "sha256-DFUk1CcNBM0N90fFShYgC/7VaLWBjlE9eCPcVWYQkRs=";
+    buildMypyBoto3Package "identitystore" "1.42.20"
+      "sha256-rb8qotqFW+ZcesRS0TUl+NMsrOS7CTQosZ633jSE38k=";
 
   mypy-boto3-imagebuilder =
     buildMypyBoto3Package "imagebuilder" "1.42.3"
@@ -1160,8 +1160,8 @@ in
       "sha256-4/Q39UsUYaluauoaLm6BOej+Krl2VbO1xKKo1orRIkI=";
 
   mypy-boto3-s3 =
-    buildMypyBoto3Package "s3" "1.42.16"
-      "sha256-vaMsTunwjV6D6IqzkGNZJxAhQ4eUZE9qC4qPZ0WUoeQ=";
+    buildMypyBoto3Package "s3" "1.42.21"
+      "sha256-yrcckYqsfZjE10JUTHIuN9jnF4rLi8iKCurXsQNQJtI=";
 
   mypy-boto3-s3control =
     buildMypyBoto3Package "s3control" "1.42.3"