diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6df12f8..4fc2c6d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Revision history for bytesmith
 
+## 0.3.11.0 -- 2023-??-??
+
+* Add `Data.Bytes.Parser.Latin.hexWord32`.
+
 ## 0.3.10.0 -- 2023-07-25
 
 * Add `mapErrorEffectfully`.
diff --git a/src/Data/Bytes/Parser/Latin.hs b/src/Data/Bytes/Parser/Latin.hs
index 3315048..ea4d13c 100644
--- a/src/Data/Bytes/Parser/Latin.hs
+++ b/src/Data/Bytes/Parser/Latin.hs
@@ -80,6 +80,7 @@ module Data.Bytes.Parser.Latin
     -- *** Variable Length
   , hexWord8
   , hexWord16
+  , hexWord32
     -- *** Fixed Length
   , hexFixedWord8
   , hexFixedWord16
@@ -473,6 +474,12 @@ hexWord16 e = Parser
     (# s1, r #) -> (# s1, upcastWord16Result r #)
   )
 
+hexWord32 :: e -> Parser e s Word32
+hexWord32 e = Parser
+  (\chunk0 s0 -> case hexSmallWordStart e 4294967296 (boxBytes chunk0) s0 of
+    (# s1, r #) -> (# s1, upcastWord32Result r #)
+  )
+
 -- | Parse a decimal-encoded 16-bit word. If the number is larger
 -- than 65535, this parser fails.
 decWord16 :: e -> Parser e s Word16