diff --git a/pkgs/development/python-modules/pygls/1.nix b/pkgs/development/python-modules/pygls/1.nix
index d414642ebd21..734a09f7479f 100644
--- a/pkgs/development/python-modules/pygls/1.nix
+++ b/pkgs/development/python-modules/pygls/1.nix
@@ -62,7 +62,7 @@ buildPythonPackage (finalAttrs: {
     broken = lib.versionAtLeast lsprotocol.version "2024";
     description = "Pythonic generic implementation of the Language Server Protocol";
     homepage = "https://github.com/openlawlibrary/pygls";
-    changelog = "https://github.com/openlawlibrary/pygls/blob/${finalAttrs.version}/CHANGELOG.md";
+    changelog = "https://github.com/openlawlibrary/pygls/blob/${finalAttrs.src.tag}/CHANGELOG.md";
     license = lib.licenses.asl20;
     maintainers = with lib.maintainers; [ kira-bruneau ];
   };
diff --git a/pkgs/development/python-modules/pygls/default.nix b/pkgs/development/python-modules/pygls/default.nix
index e10abbf920ed..a6ec8564091a 100644
--- a/pkgs/development/python-modules/pygls/default.nix
+++ b/pkgs/development/python-modules/pygls/default.nix
@@ -65,7 +65,7 @@ buildPythonPackage (finalAttrs: {
   meta = {
     description = "Pythonic generic implementation of the Language Server Protocol";
     homepage = "https://github.com/openlawlibrary/pygls";
-    changelog = "https://github.com/openlawlibrary/pygls/blob/${version}/CHANGELOG.md";
+    changelog = "https://github.com/openlawlibrary/pygls/blob/${finalAttrs.src.tag}/CHANGELOG.md";
     license = lib.licenses.asl20;
     maintainers = with lib.maintainers; [ kira-bruneau ];
   };