diff --git a/.gitignore b/.gitignore
index 561bd2bb4b2..178fe850797 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,6 +8,7 @@ coverage
 dist
 junit.xml
 .yarn/install-state.gz
+yarn-error.log
 node_modules
 npm-debug.log
 public
diff --git a/packages/@react-aria/collections/package.json b/packages/@react-aria/collections/package.json
index 45cc888d542..eb66b5ed4e7 100644
--- a/packages/@react-aria/collections/package.json
+++ b/packages/@react-aria/collections/package.json
@@ -31,7 +31,7 @@
     "@react-aria/utils": "^3.32.0",
     "@react-types/shared": "^3.32.1",
     "@swc/helpers": "^0.5.0",
-    "use-sync-external-store": "^1.4.0"
+    "use-sync-external-store": "^1.6.0"
   },
   "peerDependencies": {
     "react": "^16.8.0 || ^17.0.0-rc.1 || ^18.0.0 || ^19.0.0-rc.1",
diff --git a/packages/@react-aria/landmark/package.json b/packages/@react-aria/landmark/package.json
index 21ef5a56455..ec643dcb8de 100644
--- a/packages/@react-aria/landmark/package.json
+++ b/packages/@react-aria/landmark/package.json
@@ -29,7 +29,7 @@
     "@react-aria/utils": "^3.32.0",
     "@react-types/shared": "^3.32.1",
     "@swc/helpers": "^0.5.0",
-    "use-sync-external-store": "^1.4.0"
+    "use-sync-external-store": "^1.6.0"
   },
   "peerDependencies": {
     "react": "^16.8.0 || ^17.0.0-rc.1 || ^18.0.0 || ^19.0.0-rc.1",
diff --git a/packages/@react-spectrum/toast/package.json b/packages/@react-spectrum/toast/package.json
index 7715614a84c..11604e09a92 100644
--- a/packages/@react-spectrum/toast/package.json
+++ b/packages/@react-spectrum/toast/package.json
@@ -51,7 +51,7 @@
     "@react-types/shared": "^3.32.1",
     "@spectrum-icons/ui": "^3.6.21",
     "@swc/helpers": "^0.5.0",
-    "use-sync-external-store": "^1.4.0"
+    "use-sync-external-store": "^1.6.0"
   },
   "devDependencies": {
     "@adobe/spectrum-css-temp": "3.0.0-alpha.1",
diff --git a/packages/@react-stately/toast/package.json b/packages/@react-stately/toast/package.json
index a4465002f4e..82e73dbf0d2 100644
--- a/packages/@react-stately/toast/package.json
+++ b/packages/@react-stately/toast/package.json
@@ -27,7 +27,7 @@
   },
   "dependencies": {
     "@swc/helpers": "^0.5.0",
-    "use-sync-external-store": "^1.4.0"
+    "use-sync-external-store": "^1.6.0"
   },
   "devDependencies": {
     "@types/use-sync-external-store": "^0.0.3"
diff --git a/packages/react-aria-components/package.json b/packages/react-aria-components/package.json
index 5506ff37540..332aebfbe7c 100644
--- a/packages/react-aria-components/package.json
+++ b/packages/react-aria-components/package.json
@@ -69,7 +69,7 @@
     "client-only": "^0.0.1",
     "react-aria": "^3.45.0",
     "react-stately": "^3.43.0",
-    "use-sync-external-store": "^1.4.0"
+    "use-sync-external-store": "^1.6.0"
   },
   "peerDependencies": {
     "react": "^16.8.0 || ^17.0.0-rc.1 || ^18.0.0 || ^19.0.0-rc.1",
diff --git a/yarn.lock b/yarn.lock
index 273906bc616..a3f19fc789e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5453,7 +5453,7 @@ __metadata:
     "@react-aria/utils": "npm:^3.32.0"
     "@react-types/shared": "npm:^3.32.1"
     "@swc/helpers": "npm:^0.5.0"
-    use-sync-external-store: "npm:^1.4.0"
+    use-sync-external-store: "npm:^1.6.0"
   peerDependencies:
     react: ^16.8.0 || ^17.0.0-rc.1 || ^18.0.0 || ^19.0.0-rc.1
     react-dom: ^16.8.0 || ^17.0.0-rc.1 || ^18.0.0 || ^19.0.0-rc.1
@@ -5721,7 +5721,7 @@ __metadata:
     "@react-aria/utils": "npm:^3.32.0"
     "@react-types/shared": "npm:^3.32.1"
     "@swc/helpers": "npm:^0.5.0"
-    use-sync-external-store: "npm:^1.4.0"
+    use-sync-external-store: "npm:^1.6.0"
   peerDependencies:
     react: ^16.8.0 || ^17.0.0-rc.1 || ^18.0.0 || ^19.0.0-rc.1
     react-dom: ^16.8.0 || ^17.0.0-rc.1 || ^18.0.0 || ^19.0.0-rc.1
@@ -7870,7 +7870,7 @@ __metadata:
     "@spectrum-icons/ui": "npm:^3.6.21"
     "@swc/helpers": "npm:^0.5.0"
     "@types/use-sync-external-store": "npm:^0.0.3"
-    use-sync-external-store: "npm:^1.4.0"
+    use-sync-external-store: "npm:^1.6.0"
   peerDependencies:
     "@react-spectrum/provider": ^3.0.0
     react: ^16.8.0 || ^17.0.0-rc.1 || ^18.0.0 || ^19.0.0-rc.1
@@ -8339,7 +8339,7 @@ __metadata:
   dependencies:
     "@swc/helpers": "npm:^0.5.0"
     "@types/use-sync-external-store": "npm:^0.0.3"
-    use-sync-external-store: "npm:^1.4.0"
+    use-sync-external-store: "npm:^1.6.0"
   peerDependencies:
     react: ^16.8.0 || ^17.0.0-rc.1 || ^18.0.0 || ^19.0.0-rc.1
   languageName: unknown
@@ -24544,7 +24544,7 @@ __metadata:
     client-only: "npm:^0.0.1"
     react-aria: "npm:^3.45.0"
     react-stately: "npm:^3.43.0"
-    use-sync-external-store: "npm:^1.4.0"
+    use-sync-external-store: "npm:^1.6.0"
   peerDependencies:
     react: ^16.8.0 || ^17.0.0-rc.1 || ^18.0.0 || ^19.0.0-rc.1
     react-dom: ^16.8.0 || ^17.0.0-rc.1 || ^18.0.0 || ^19.0.0-rc.1
@@ -28690,12 +28690,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"use-sync-external-store@npm:^1.4.0":
-  version: 1.4.0
-  resolution: "use-sync-external-store@npm:1.4.0"
+"use-sync-external-store@npm:^1.6.0":
+  version: 1.6.0
+  resolution: "use-sync-external-store@npm:1.6.0"
   peerDependencies:
     react: ^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0
-  checksum: 10c0/ec011a5055962c0f6b509d6e78c0b143f8cd069890ae370528753053c55e3b360d3648e76cfaa854faa7a59eb08d6c5fb1015e60ffde9046d32f5b2a295acea5
+  checksum: 10c0/35e1179f872a53227bdf8a827f7911da4c37c0f4091c29b76b1e32473d1670ebe7bcd880b808b7549ba9a5605c233350f800ffab963ee4a4ee346ee983b6019b
   languageName: node
   linkType: hard