diff --git a/elements/package.json b/elements/package.json
index aa3b714275..50b5121da3 100644
--- a/elements/package.json
+++ b/elements/package.json
@@ -230,7 +230,6 @@
     "msw-storybook-addon": "^2.0.6",
     "react": "^19.2.0",
     "react-dom": "^19.2.0",
-    "react-is": "19.2.3",
     "remark-gfm": "^4.0.1",
     "storybook": "^10.0.8",
     "tailwindcss": "^4.2.4",
diff --git a/package.json b/package.json
index 808ca62041..434084274a 100644
--- a/package.json
+++ b/package.json
@@ -27,20 +27,7 @@
     "confbox": "^0.2.2",
     "get-port-please": "^3.2.0",
     "oxfmt": "^0.36.0",
-    "react-is": "19.2.3",
     "typescript": "catalog:",
     "zx": "^8.8.5"
-  },
-  "pnpm": {
-    "overrides": {
-      "react-is": "$react-is",
-      "recharts": "2.15.4"
-    },
-    "ignoredBuiltDependencies": [
-      "core-js",
-      "cpu-features",
-      "msw",
-      "ssh2"
-    ]
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e2f64864c1..79a8865c96 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -38,7 +38,7 @@ catalogs:
       version: 5.9.3
 
 overrides:
-  react-is: 19.2.3
+  glob@>=10.0 <10.5.0: 10.5.0
   recharts: 2.15.4
 
 importers:
@@ -72,9 +72,6 @@ importers:
       oxfmt:
         specifier: ^0.36.0
         version: 0.36.0
-      react-is:
-        specifier: 19.2.3
-        version: 19.2.3
       typescript:
         specifier: 'catalog:'
         version: 5.9.3
@@ -708,9 +705,6 @@ importers:
       react-dom:
         specifier: ^19.2.0
         version: 19.2.3(react@19.2.3)
-      react-is:
-        specifier: 19.2.3
-        version: 19.2.3
       remark-gfm:
         specifier: ^4.0.1
         version: 4.0.1
@@ -8507,8 +8501,14 @@ packages:
     peerDependencies:
       react: ^16.8.0 || ^17 || ^18 || ^19
 
-  react-is@19.2.3:
-    resolution: {integrity: sha512-qJNJfu81ByyabuG7hPFEbXqNcWSU3+eVus+KJs+0ncpGfMyYdvSmxiJxbWR65lYi1I+/0HBcliO029gc4F+PnA==}
+  react-is@16.13.1:
+    resolution: {integrity: sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ==}
+
+  react-is@17.0.2:
+    resolution: {integrity: sha512-w2GsyukL62IJnlaff/nRegPQR94C/XXamvMWmSHRJ4y7Ts/4ocGRmTHvOs8PSE6pB3dWOrD/nueuU5sduBsQ4w==}
+
+  react-is@18.3.1:
+    resolution: {integrity: sha512-/LLMVyas0ljjAtoYiPqYiL8VWXzUUdThrmU5+n20DZv+a+ClRoevUzw5JxU+Ieh5/c87ytoTBV9G1FiKfNJdmg==}
 
   react-markdown@10.1.0:
     resolution: {integrity: sha512-qKxVopLT/TyA6BX3Ue5NwabOsAzm0Q7kAPwq6L+wWDwisYs7R8vZ0nRXqq6rkueboxpkjvLGU9fWifiX/ZZFxQ==}
@@ -11804,7 +11804,7 @@ snapshots:
 
   '@manypkg/find-root@1.1.0':
     dependencies:
-      '@babel/runtime': 7.28.4
+      '@babel/runtime': 7.29.2
       '@types/node': 12.20.55
       find-up: 4.1.0
       fs-extra: 8.1.0
@@ -15917,7 +15917,7 @@ snapshots:
 
   dom-helpers@5.2.1:
     dependencies:
-      '@babel/runtime': 7.28.4
+      '@babel/runtime': 7.29.2
       csstype: 3.2.3
 
   dom-serializer@2.0.0:
@@ -18416,13 +18416,13 @@ snapshots:
     dependencies:
       ansi-regex: 5.0.1
       ansi-styles: 5.2.0
-      react-is: 19.2.3
+      react-is: 17.0.2
 
   pretty-format@30.2.0:
     dependencies:
       '@jest/schemas': 30.0.5
       ansi-styles: 5.2.0
-      react-is: 19.2.3
+      react-is: 18.3.1
 
   pretty-ms@9.3.0:
     dependencies:
@@ -18450,7 +18450,7 @@ snapshots:
     dependencies:
       loose-envify: 1.4.0
       object-assign: 4.1.1
-      react-is: 19.2.3
+      react-is: 16.13.1
 
   property-information@6.5.0: {}
 
@@ -18623,7 +18623,11 @@ snapshots:
     dependencies:
       react: 19.2.3
 
-  react-is@19.2.3: {}
+  react-is@16.13.1: {}
+
+  react-is@17.0.2: {}
+
+  react-is@18.3.1: {}
 
   react-markdown@10.1.0(@types/react@19.2.7)(react@19.2.3):
     dependencies:
@@ -18731,7 +18735,7 @@ snapshots:
 
   react-transition-group@4.4.5(react-dom@19.2.3(react@19.2.3))(react@19.2.3):
     dependencies:
-      '@babel/runtime': 7.28.4
+      '@babel/runtime': 7.29.2
       dom-helpers: 5.2.1
       loose-envify: 1.4.0
       prop-types: 15.8.1
@@ -18816,7 +18820,7 @@ snapshots:
       lodash: 4.17.21
       react: 19.2.3
       react-dom: 19.2.3(react@19.2.3)
-      react-is: 19.2.3
+      react-is: 18.3.1
       react-smooth: 4.0.4(react-dom@19.2.3(react@19.2.3))(react@19.2.3)
       recharts-scale: 0.4.5
       tiny-invariant: 1.3.3
diff --git a/pnpm-workspace.yaml b/pnpm-workspace.yaml
index 5b560629f3..c407d37792 100644
--- a/pnpm-workspace.yaml
+++ b/pnpm-workspace.yaml
@@ -40,5 +40,13 @@ onlyBuiltDependencies:
   - esbuild
   - sharp
 
+ignoredBuiltDependencies:
+  - core-js
+  - cpu-features
+  - msw
+  - ssh2
+
 overrides:
   glob@>=10.0 <10.5.0: 10.5.0
+  # Without this, @polar-sh/ui resolves Recharts v3 while Elements/Tremor stay on v2.
+  recharts: 2.15.4