diff --git a/ports/arrow/0008-ostringstring.patch b/ports/arrow/0008-ostringstring.patch
deleted file mode 100644
index ed73811750cbbc..00000000000000
--- a/ports/arrow/0008-ostringstring.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/cpp/src/arrow/util/string_util.h
-+++ b/cpp/src/arrow/util/string_util.h
-@@ -17,6 +17,7 @@
- 
- #pragma once
- 
-+#include <iosfwd>
- #include <memory>
- #include <ostream>
- #include <string>
diff --git a/ports/arrow/portfile.cmake b/ports/arrow/portfile.cmake
index 24791ea8af8124..379c7684f3ec5f 100644
--- a/ports/arrow/portfile.cmake
+++ b/ports/arrow/portfile.cmake
@@ -2,7 +2,7 @@ vcpkg_download_distfile(
     ARCHIVE_PATH
     URLS "https://archive.apache.org/dist/arrow/arrow-${VERSION}/apache-arrow-${VERSION}.tar.gz"
     FILENAME apache-arrow-${VERSION}.tar.gz
-    SHA512 ffbac0c198c74f26b2ac173aa2b054cfd3902927ca3db36fbbae25353e8696c32b744e805c25801ced22641af71a5a8ea441202d8d3494aa803b797995d9d408
+    SHA512 9c7a91eef5177b0339f0479397afcc455f25af4d0cb07cd5ce0dcbdd5bba390ef2310cd114b6769c13f93e7199d58a895b2d680cca997afb6ebdb8e7dabf5b4e
 )
 vcpkg_extract_source_archive(
     SOURCE_PATH
@@ -13,7 +13,6 @@ vcpkg_extract_source_archive(
         0004-android-datetime.patch
         0005-cmake-msvcruntime.patch
         0007-use-vcpkg-mimalloc.patch
-        0008-ostringstring.patch
 )
 
 # Check cpp/cmake_modules/DefineOptions.cmake for option dependencies -
diff --git a/ports/arrow/vcpkg.json b/ports/arrow/vcpkg.json
index 763dd920162403..175132143118fe 100644
--- a/ports/arrow/vcpkg.json
+++ b/ports/arrow/vcpkg.json
@@ -1,7 +1,6 @@
 {
   "name": "arrow",
-  "version": "24.0.0",
-  "port-version": 2,
+  "version": "25.0.0",
   "description": "Cross-language development platform for in-memory analytics",
   "homepage": "https://arrow.apache.org",
   "license": "Apache-2.0",
diff --git a/versions/a-/arrow.json b/versions/a-/arrow.json
index 3594e7223e6c23..950c05ba8f072d 100644
--- a/versions/a-/arrow.json
+++ b/versions/a-/arrow.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "109d185575862ce4f46b01b81b1a1d716181049d",
+      "version": "25.0.0",
+      "port-version": 0
+    },
     {
       "git-tree": "72f4c8f5f7cb8893da5bdca7db90314e25493b16",
       "version": "24.0.0",
diff --git a/versions/baseline.json b/versions/baseline.json
index 462791e0f6f5c2..234dd9a14dee02 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -293,8 +293,8 @@
       "port-version": 10
     },
     "arrow": {
-      "baseline": "24.0.0",
-      "port-version": 2
+      "baseline": "25.0.0",
+      "port-version": 0
     },
     "arrow-adbc": {
       "baseline": "23",