diff --git a/assets/keymaps/default-linux.json b/assets/keymaps/default-linux.json
index 253c36f987a0995d51a91ab0eea75f422be83085..c69ce1d40a54fa68ab7a2473827653575e285a4d 100644
--- a/assets/keymaps/default-linux.json
+++ b/assets/keymaps/default-linux.json
@@ -865,6 +865,7 @@
     "context": "ProjectPanel",
     "bindings": {
       "left": "project_panel::CollapseSelectedEntry",
+      "ctrl-left": "project_panel::CollapseAllEntries",
       "right": "project_panel::ExpandSelectedEntry",
       "new": "project_panel::NewFile",
       "ctrl-n": "project_panel::NewFile",
diff --git a/assets/keymaps/default-macos.json b/assets/keymaps/default-macos.json
index 16690a65b1d348a5393c55d4adc808be52e52c99..aa47e2081203e753cf8d14cafa1b01cadaf97327 100644
--- a/assets/keymaps/default-macos.json
+++ b/assets/keymaps/default-macos.json
@@ -935,6 +935,7 @@
     "use_key_equivalents": true,
     "bindings": {
       "left": "project_panel::CollapseSelectedEntry",
+      "cmd-left": "project_panel::CollapseAllEntries",
       "right": "project_panel::ExpandSelectedEntry",
       "cmd-n": "project_panel::NewFile",
       "cmd-d": "project_panel::Duplicate",
diff --git a/assets/keymaps/default-windows.json b/assets/keymaps/default-windows.json
index 216048d0634a039e3011b908ad20bcf522477885..b37d750a4e9c96d73db5963bf9bc4c5338781f5f 100644
--- a/assets/keymaps/default-windows.json
+++ b/assets/keymaps/default-windows.json
@@ -879,6 +879,7 @@
     "use_key_equivalents": true,
     "bindings": {
       "left": "project_panel::CollapseSelectedEntry",
+      "ctrl-left": "project_panel::CollapseAllEntries",
       "right": "project_panel::ExpandSelectedEntry",
       "ctrl-n": "project_panel::NewFile",
       "alt-n": "project_panel::NewDirectory",