diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 6eb634ed738b..9f319078fabd 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -702,8 +702,8 @@ rec {
       "sha256-62NDO0fNYeXWPqgst4EtVywX55vN5x7+1Qv2Q0IxxKg=";
 
   mypy-boto3-ivs-realtime =
-    buildMypyBoto3Package "ivs-realtime" "1.37.8"
-      "sha256-PDc9eX2Q4d9mOLhT3jHBkoFvMXbg/PwsOxgPBbdxBPk=";
+    buildMypyBoto3Package "ivs-realtime" "1.37.12"
+      "sha256-sSH33FBgOVDUmxzWGJzZvgpPpVI0cGXGiU7q10/W94U=";
 
   mypy-boto3-ivschat =
     buildMypyBoto3Package "ivschat" "1.37.0"