diff --git a/tools/bots/test_matrix.json b/tools/bots/test_matrix.json
index ec2f7049e08..f92e6af018e 100644
--- a/tools/bots/test_matrix.json
+++ b/tools/bots/test_matrix.json
@@ -630,6 +630,7 @@
           "--libraries-spec=sdk_nnbd/lib/libraries.json",
           "--platform-binaries=out/ReleaseX64NNBD/"
         ],
+        "timeout": 240,
         "host-checked": true
       }
     },
@@ -644,6 +645,7 @@
           "--libraries-spec=sdk_nnbd/lib/libraries.json",
           "--platform-binaries=xcodebuild/ReleaseX64NNBD/"
         ],
+        "timeout": 240,
         "host-checked": true
       }
     },
@@ -658,6 +660,7 @@
           "--libraries-spec=sdk_nnbd/lib/libraries.json",
           "--platform-binaries=out/ReleaseX64NNBD/"
         ],
+        "timeout": 240,
         "host-checked": true
       }
     },
@@ -672,6 +675,7 @@
           "--libraries-spec=sdk_nnbd/lib/libraries.json",
           "--platform-binaries=xcodebuild/ReleaseX64NNBD/"
         ],
+        "timeout": 240,
         "host-checked": true
       }
     },
@@ -3692,4 +3696,4 @@
     "linux": "buildtools/linux-x64/clang/bin/llvm-symbolizer",
     "macos": "buildtools/mac-x64/clang/bin/llvm-symbolizer"
   }
-}
\ No newline at end of file
+}