diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index f879e6939637..54e3b90321dd 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -965,8 +965,8 @@ in
       "sha256-jobSOTxwJ6mzhr4O+opLrCvGuq4MMRe+zjhHWpq4JsA=";
 
   mypy-boto3-omics =
-    buildMypyBoto3Package "omics" "1.40.58"
-      "sha256-weugGpAmdljYGGImQm7Ic46FH/H1RrQqe0Vkc0sWhTQ=";
+    buildMypyBoto3Package "omics" "1.40.64"
+      "sha256-hjgvlTcA18OeMpJIgpl+ml4zSc73HXrUrM0adOzScl4=";
 
   mypy-boto3-opensearch =
     buildMypyBoto3Package "opensearch" "1.40.61"