diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 9a2dab699c60..7ed1b5b81e4e 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -706,6 +706,8 @@ rec {
 
   mypy-boto3-swf = buildMypyBoto3Package "swf" "1.28.36" "sha256-GO8hb3oVmSK0J8GB4ZT1RlqyBaRrOM2ZorOHkE3L8p0=";
 
+  mypy-boto3-synthetics = buildMypyBoto3Package "synthetics" "1.28.36" "sha256-6vRCRKjNplmMqmUpvDC/JVPl4q/YUYealQdXOComXNQ=";
+
   mypy-boto3-xray = buildMypyBoto3Package "xray" "1.28.47" "sha256-1OiTpbaBm2aAls4A7ZaZBNAM8DTRuQcwNKJDq3lOKMY=";
 
 }
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 3ffb2ac64f0d..e1c8a803286c 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -7745,6 +7745,8 @@ self: super: with self; {
 
     mypy-boto3-swf
 
+    mypy-boto3-synthetics
+
     mypy-boto3-xray
 
   ;