diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 1b3ecf4de96d..d735384b17c2 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -475,8 +475,8 @@ in
       "sha256-duU3LIeW3FNiplVmduZsNXBoDK7vbO6ecrBt1Y7C9rU=";
 
   mypy-boto3-elasticache =
-    buildMypyBoto3Package "elasticache" "1.43.37"
-      "sha256-jD5yROkLZtZrSX0MMSTs9sCjNRs97g/T2wuDmnu1VWQ=";
+    buildMypyBoto3Package "elasticache" "1.43.102"
+      "sha256-8YK+E1NTJr+Jt5SHTXBxmT/eJhyewLctYsvkDKV2e7I=";
 
   mypy-boto3-elasticbeanstalk =
     buildMypyBoto3Package "elasticbeanstalk" "1.43.96"