diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index acef20e19b8..1b573d22140 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -24,9 +24,17 @@ repos:
             assets/.*|
             licenses/.*
           )
+      - id: mixed-line-ending
       - id: debug-statements
       - id: check-builtin-literals
       - id: check-executables-have-shebangs
+      - id: check-json
+        exclude: |
+          (?x)^(
+            assets/.*|
+            .devcontainer/devcontainer.json
+          )
+      - id: check-yaml
   - repo: https://github.com/sirosen/texthooks
     rev: 0.7.1
     hooks:
diff --git a/_data/previous_releases.json b/_data/previous_releases.json
index 6ae11fe784d..b3de9782d0c 100644
--- a/_data/previous_releases.json
+++ b/_data/previous_releases.json
@@ -1,4 +1,43 @@
 [
+  {
+    "version": "25.08",
+    "ucxx_version": "0.45",
+    "cudf_dev": {
+      "start": "May 15 2025",
+      "end": "Jul 16 2025",
+      "days": "40"
+    },
+    "other_dev": {
+      "start": "May 22 2025",
+      "end": "Jul 23 2025",
+      "days": "40"
+    },
+    "cudf_burndown": {
+      "start": "Jul 17 2025",
+      "end": "Jul 23 2025",
+      "days": "5"
+    },
+    "other_burndown": {
+      "start": "Jul 24 2025",
+      "end": "Jul 30 2025",
+      "days": "5"
+    },
+    "cudf_codefreeze": {
+      "start": "Jul 24 2025",
+      "end": "Aug 5 2025",
+      "days": "9"
+    },
+    "other_codefreeze": {
+      "start": "Jul 31 2025",
+      "end": "Aug 5 2025",
+      "days": "4"
+    },
+    "release": {
+      "start": "Aug 6 2025",
+      "end": "Aug 7 2025",
+      "days": "2"
+    }
+  },
   {
     "version": "25.06",
     "ucxx_version": "0.44",
diff --git a/_data/releases.json b/_data/releases.json
index 4dc0a96d049..3fd1e5096a9 100644
--- a/_data/releases.json
+++ b/_data/releases.json
@@ -1,54 +1,15 @@
 {
   "legacy": {
-    "version": "25.04",
-    "ucxx_version": "0.43",
-    "date": "Apr 10 2025"
-  },
-  "stable": {
     "version": "25.06",
     "ucxx_version": "0.44",
     "date": "Jun 5 2025"
   },
-  "nightly": {
+  "stable": {
     "version": "25.08",
     "ucxx_version": "0.45",
-    "cudf_dev": {
-      "start": "May 15 2025",
-      "end": "Jul 16 2025",
-      "days": "40"
-    },
-    "other_dev": {
-      "start": "May 22 2025",
-      "end": "Jul 23 2025",
-      "days": "40"
-    },
-    "cudf_burndown": {
-      "start": "Jul 17 2025",
-      "end": "Jul 23 2025",
-      "days": "5"
-    },
-    "other_burndown": {
-      "start": "Jul 24 2025",
-      "end": "Jul 30 2025",
-      "days": "5"
-    },
-    "cudf_codefreeze": {
-      "start": "Jul 24 2025",
-      "end": "Aug 5 2025",
-      "days": "9"
-    },
-    "other_codefreeze": {
-      "start": "Jul 31 2025",
-      "end": "Aug 5 2025",
-      "days": "4"
-    },
-    "release": {
-      "start": "Aug 6 2025",
-      "end": "Aug 7 2025",
-      "days": "2"
-    }
+    "date": "Aug 7 2025"
   },
-  "next_nightly": {
+  "nightly": {
     "version": "25.10",
     "ucxx_version": "0.46",
     "cudf_dev": {
@@ -86,5 +47,44 @@
       "end": "Oct 9 2025",
       "days": "2"
     }
+  },
+  "next_nightly": {
+    "version": "25.12",
+    "ucxx_version": "0.47",
+    "cudf_dev": {
+      "start": "Sep 18 2025",
+      "end": "Nov 12 2025",
+      "days": "39"
+    },
+    "other_dev": {
+      "start": "Sep 25 2025",
+      "end": "Nov 19 2025",
+      "days": "39"
+    },
+    "cudf_burndown": {
+      "start": "Nov 13 2025",
+      "end": "Nov 19 2025",
+      "days": "5"
+    },
+    "other_burndown": {
+      "start": "Nov 20 2025",
+      "end": "Dec 3 2025",
+      "days": "8"
+    },
+    "cudf_codefreeze": {
+      "start": "Nov 20 2025",
+      "end": "Dec 9 2025",
+      "days": "12"
+    },
+    "other_codefreeze": {
+      "start": "Dec 4 2025",
+      "end": "Dec 9 2025",
+      "days": "4"
+    },
+    "release": {
+      "start": "Dec 10 2025",
+      "end": "Dec 11 2025",
+      "days": "2"
+    }
   }
 }
diff --git a/_notices/rsn0011.md b/_notices/rsn0011.md
index d43cb9e60e2..35b85cf8e0d 100644
--- a/_notices/rsn0011.md
+++ b/_notices/rsn0011.md
@@ -30,4 +30,4 @@ We are increasing the minimum driver version for RAPIDS CUDA 11.0 to 450.80.02+
 
 ## Impact
 
-Users should upgrade their driver to `450.80.02` or newer to continue using RAPIDS in the future
+Users should upgrade their driver to `450.80.02` or newer to continue using RAPIDS in the future
diff --git a/_notices/rsn0012.md b/_notices/rsn0012.md
index 4f83729f5d3..fcfd5750f19 100644
--- a/_notices/rsn0012.md
+++ b/_notices/rsn0012.md
@@ -30,4 +30,4 @@ RAPIDS will preview its migration path from BlazingSQL to dask-based SQL in 21.1
 
 ## Impact
 
-21.12 will contain a preview of a migration path for users to use RAPIDS with dask-based SQL
+21.12 will contain a preview of a migration path for users to use RAPIDS with dask-based SQL