diff --git a/include/nvda_dmp b/include/nvda_dmp
index 1c601ecd10..dd7a355fb6 160000
--- a/include/nvda_dmp
+++ b/include/nvda_dmp
@@ -1 +1 @@
-Subproject commit 1c601ecd10a5c0256cbaab61b8d38d46bc7f1cf4
+Subproject commit dd7a355fb6f1f4d7fa4f63061e82ec4ab11cd816
diff --git a/requirements.txt b/requirements.txt
index 5b14c13871..32afeb84b6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ requests==2.31.0
 Pillow==10.3.0 -C "zlib=disable" -C "jpeg=disable"
 
 #NVDA_DMP requires diff-match-patch
-diff_match_patch_python==1.0.2
+fast-diff-match-patch==2.1.0
 
 # typing_extensions are required for specifying default value for `TypeVar`, which is not yet possible with any released version of Python (see PEP 696)
 typing-extensions==4.9.0 
diff --git a/user_docs/en/changes.md b/user_docs/en/changes.md
index 15fa92b6cf..ffa93bb80f 100644
--- a/user_docs/en/changes.md
+++ b/user_docs/en/changes.md
@@ -13,6 +13,7 @@
 
 * Component updates:
   * Updated Unicode CLDR to version 45.0. (#16507, @OzancanKaratas)
+  * Updated fast_diff_match_patch (used to detect changes in terminals and other dynamic content) to version 2.1.0. (#16508, @codeofdusk)
 * The fallback braille input table is now equal to the fallback output table, which is Unified English Braille Code grade 1. (#9863, @JulienCochuyt, @LeonarddeR)
 * NVDA will now report figures with no accessible children, but with a label or description. (#14514)
 * When reading by line in browse mode, "caption" is no longer reported on each line of a long figure or table caption. (#14874)