diff --git a/pkgs/o/opencv.lua b/pkgs/o/opencv.lua
index aceec65..76d85cf 100644
--- a/pkgs/o/opencv.lua
+++ b/pkgs/o/opencv.lua
@@ -30,6 +30,12 @@
 -- command past cmd.exe's 8191-char ceiling under 0.0.101; 0.0.102 drops the
 -- `cmd /c` redirect wrapper (clang-scan-deps -o) and restores the 32767 limit.
 --
+-- 0.0.10: the per-glob flag tables moved into OS-conditional
+-- [target.'cfg(...)'.build.flags] sections (mcpp#258, same 0.0.102 floor) —
+-- entries whose predicate does not match the resolved target never enter the
+-- glob table, so consumer builds no longer emit the ~26 structural dead-glob
+-- warnings (windows stub globs + neon TUs on linux, symmetric elsewhere).
+--
 package = {
     spec        = "1",
     name        = "opencv",
@@ -41,6 +47,13 @@ package = {
 
     xpm = {
         linux = {
+            ["0.0.10"] = {
+                url    = {
+                    GLOBAL = "https://github.com/Sunrisepeak/opencv-m/archive/refs/tags/v0.0.10.tar.gz",
+                    CN     = "https://gitcode.com/mcpp-res/opencv/releases/download/v0.0.10/opencv-m-0.0.10.tar.gz",
+                },
+                sha256 = "4a8cb551e6a9a1f39c2a70fc1fdd2719200a94fbb5b8d50f7e99e3e88c9ab801",
+            },
             ["0.0.9"] = {
                 url    = {
                     GLOBAL = "https://github.com/Sunrisepeak/opencv-m/archive/refs/tags/v0.0.9.tar.gz",
@@ -50,6 +63,13 @@ package = {
             },
         },
         macosx = {
+            ["0.0.10"] = {
+                url    = {
+                    GLOBAL = "https://github.com/Sunrisepeak/opencv-m/archive/refs/tags/v0.0.10.tar.gz",
+                    CN     = "https://gitcode.com/mcpp-res/opencv/releases/download/v0.0.10/opencv-m-0.0.10.tar.gz",
+                },
+                sha256 = "4a8cb551e6a9a1f39c2a70fc1fdd2719200a94fbb5b8d50f7e99e3e88c9ab801",
+            },
             ["0.0.9"] = {
                 url    = {
                     GLOBAL = "https://github.com/Sunrisepeak/opencv-m/archive/refs/tags/v0.0.9.tar.gz",
@@ -59,6 +79,13 @@ package = {
             },
         },
         windows = {
+            ["0.0.10"] = {
+                url    = {
+                    GLOBAL = "https://github.com/Sunrisepeak/opencv-m/archive/refs/tags/v0.0.10.tar.gz",
+                    CN     = "https://gitcode.com/mcpp-res/opencv/releases/download/v0.0.10/opencv-m-0.0.10.tar.gz",
+                },
+                sha256 = "4a8cb551e6a9a1f39c2a70fc1fdd2719200a94fbb5b8d50f7e99e3e88c9ab801",
+            },
             ["0.0.9"] = {
                 url    = {
                     GLOBAL = "https://github.com/Sunrisepeak/opencv-m/archive/refs/tags/v0.0.9.tar.gz",
diff --git a/tests/examples/opencv-module-dnn/mcpp.toml b/tests/examples/opencv-module-dnn/mcpp.toml
index f26590b..b6c6d88 100644
--- a/tests/examples/opencv-module-dnn/mcpp.toml
+++ b/tests/examples/opencv-module-dnn/mcpp.toml
@@ -10,14 +10,14 @@ version = "0.1.0"
 default = { path = "../../.." }
 
 [target.'cfg(linux)'.dependencies]
-opencv = { version = "0.0.9", features = ["dnn"] }
+opencv = { version = "0.0.10", features = ["dnn"] }
 
 # macOS: `import opencv.dnn;` on macOS-arm64 (per-OS NEON dnn payload).
 [target.'cfg(macos)'.dependencies]
-opencv = { version = "0.0.9", features = ["dnn"] }
+opencv = { version = "0.0.10", features = ["dnn"] }
 
 # windows: `import opencv.dnn;` on windows-x86_64 (fast_gemm backend).
 [target.'cfg(windows)'.dependencies]
-opencv = { version = "0.0.9", features = ["dnn"] }
+opencv = { version = "0.0.10", features = ["dnn"] }
 
 
diff --git a/tests/examples/opencv-module/mcpp.toml b/tests/examples/opencv-module/mcpp.toml
index f4c575e..c04ab5f 100644
--- a/tests/examples/opencv-module/mcpp.toml
+++ b/tests/examples/opencv-module/mcpp.toml
@@ -16,11 +16,11 @@ version = "0.1.0"
 default = { path = "../../.." }
 
 [target.'cfg(linux)'.dependencies]
-opencv = "0.0.9"
+opencv = "0.0.10"
 
 [target.'cfg(macos)'.dependencies]
-opencv = "0.0.9"
+opencv = "0.0.10"
 
 # windows: import opencv.cv on windows-x86_64 (clang-cl; module tarball OS-neutral).
 [target.'cfg(windows)'.dependencies]
-opencv = "0.0.9"
+opencv = "0.0.10"