diff --git a/pkgs/development/libraries/icu/73.nix b/pkgs/development/libraries/icu/73.nix
index 1a5536c0ce8..dfbdf1403ad 100644
--- a/pkgs/development/libraries/icu/73.nix
+++ b/pkgs/development/libraries/icu/73.nix
@@ -1,4 +1,4 @@
 import ./base.nix {
-  version = "73.1";
-  sha256 = "sha256-pFdDHeFktKp+ygDtE00A37+Ip3xphqEK53dPwHa7jEU=";
+  version = "73.2";
+  sha256 = "sha256-gYqAcS7TyqzZtlIwXgGvx/oWfm8ulJltpEuQwqtgTOE=";
 }