diff --git a/pkgs/development/php-packages/ds/default.nix b/pkgs/development/php-packages/ds/default.nix
index 0b289e9c2421..3cfb2314da93 100644
--- a/pkgs/development/php-packages/ds/default.nix
+++ b/pkgs/development/php-packages/ds/default.nix
@@ -7,7 +7,7 @@
 }:
 
 let
-  version = "1.6.0";
+  version = "2.0.0";
 in
 buildPecl {
   inherit version;
@@ -17,7 +17,7 @@ buildPecl {
     owner = "php-ds";
     repo = "ext-ds";
     rev = "v${version}";
-    sha256 = "sha256-c7MIqaPwIgdzKHRqR2km1uTQRrrr3OzDzopTbz5rLnE=";
+    sha256 = "sha256-QWBxjt3rzD3m3y2ScbYvtZnjPUYsd3uMMQOFY/RQ3Io=";
   };
 
   buildInputs = [ pcre2 ];