diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index 3f83b004c8c61..ffc4db4bdd0fd 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -1547,8 +1547,8 @@ let
           # semver scheme, contrary to preview versions which are listed on
           # the VSCode Marketplace and use a calver scheme. We should avoid
           # using preview versions, because they expire after two weeks.
-          version = "15.1.0";
-          hash = "sha256-xGgm/WNJDIh/Bs11fLYwHQ9ULiZBWbKw4QYl/l4KYJ4=";
+          version = "15.6.0";
+          hash = "sha256-s6ur76DyNhwuZOYma2zPfYEs3lMliRuhdmZhITCSCPE=";
         };
         meta = {
           changelog = "https://marketplace.visualstudio.com/items/eamodio.gitlens/changelog";