diff --git a/README.md b/README.md
index f8f3c2f..450b572 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ These include portable bit-fields, endianness utilities, io, argument parsing an
 | `Expect`                        | Expected vocabulary type with monadic operations                                                                             | ✅      | More unit tests could be added.                                                          |
 |                                 |                                                                                                                              |        |
 | Unicode Counting and Indexing   | Provides `countlen`, `unitlen`, `strlen`, `index_front`, `index_back` Unicode aware functions.                               | ✅      | More unit tests could be added.                                                          |
-| Unicode SIMD Utilities          | Provides SIMD functions to optimize `strlen` and `unitlen`.                                                                  | ⚠️      | For now, `x86_64` versions are provided with little to no `ARM NEON` support.            |
+| Unicode SIMD Utilities          | Provides SIMD functions to optimize `strlen` and `unitlen`.                                                                  | ✅      | See [table below](#Unicode-SIMD-Utilities:) for supported architectures.                 |
 | Unicode Aware `StringView`      | View over Unicode data in any of `UTF8`, `UTF16-[BL]E`,`UTF32-[BL]E`.                                                        | ✅      | A type-erased `StringView` could also be added, whose encoding is determined at runtime. |
 | Unicode Aware `String`          | Contiguous Unicode aware `String` with `SSO`, `count` and `middle` caching, and const segment optimization.                  | ❌      | The implementation is a work in progress.                                                |
 |                                 |                                                                                                                              |        |
diff --git a/libraries/Catch2 b/libraries/Catch2
index fa306fc..fa43b77 160000
--- a/libraries/Catch2
+++ b/libraries/Catch2
@@ -1 +1 @@
-Subproject commit fa306fc85eca7cc68a5362c503019fa823cbe411
+Subproject commit fa43b77429ba76c462b1898d6cd2f2d7a9416b14
diff --git a/libraries/fast_float b/libraries/fast_float
index 3642e92..4266c34 160000
--- a/libraries/fast_float
+++ b/libraries/fast_float
@@ -1 +1 @@
-Subproject commit 3642e92a36f9424ef0715d4334c17ca8b307b925
+Subproject commit 4266c34620b3120718d8d631c354ba22e9607b36
diff --git a/libraries/fmt b/libraries/fmt
index c59ee96..ed8f8be 160000
--- a/libraries/fmt
+++ b/libraries/fmt
@@ -1 +1 @@
-Subproject commit c59ee969f3dc230086e6269c523c2736438aa243
+Subproject commit ed8f8be70d82b0a081286e262867956e565c1bf6
diff --git a/libraries/simdutf b/libraries/simdutf
index 195f59e..bb2f8bc 160000
--- a/libraries/simdutf
+++ b/libraries/simdutf
@@ -1 +1 @@
-Subproject commit 195f59e68430f8b69d16b69ad2c45142bfe2e53f
+Subproject commit bb2f8bcd7e1cd97c4be1dd13b9711a0e6de0e4ae
diff --git a/libraries/zpp_bits b/libraries/zpp_bits
index 81be2fa..244f9c6 160000
--- a/libraries/zpp_bits
+++ b/libraries/zpp_bits
@@ -1 +1 @@
-Subproject commit 81be2fa9652658e7b4a77f9f6ea3970eb3bbef6f
+Subproject commit 244f9c612f668bd466e2ee378a4998d3c577332c