diff --git a/CHANGELOG b/CHANGELOG
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,7 @@
+2024-08-07 Ivan Perez <ivan.perez@keera.co.uk>
+    * Version bump (0.14.10) (#302).
+    * Implement integral using trapezoid rule (#263).
+
 2024-06-08 Ivan Perez <ivan.perez@keera.co.uk>
     * Version bump (0.14.9) (#299).
     * Document FRP.Yampa.Random.streamToSF (#296).
diff --git a/Yampa.cabal b/Yampa.cabal
--- a/Yampa.cabal
+++ b/Yampa.cabal
@@ -30,7 +30,7 @@
 build-type:    Simple
 
 name:          Yampa
-version:       0.14.9
+version:       0.14.10
 author:        Henrik Nilsson, Antony Courtney
 maintainer:    Ivan Perez (ivan.perez@keera.co.uk)
 homepage:      https://github.com/ivanperez-keera/Yampa/
diff --git a/src/FRP/Yampa.hs b/src/FRP/Yampa.hs
--- a/src/FRP/Yampa.hs
+++ b/src/FRP/Yampa.hs
@@ -280,6 +280,7 @@
       -- ** Integration and differentiation
     , integral
     , imIntegral
+    , trapezoidIntegral
     , impulseIntegral
     , count
     , derivative
diff --git a/src/FRP/Yampa/Integration.hs b/src/FRP/Yampa/Integration.hs
--- a/src/FRP/Yampa/Integration.hs
+++ b/src/FRP/Yampa/Integration.hs
@@ -32,6 +32,7 @@
       -- * Integration
       integral
     , imIntegral
+    , trapezoidIntegral
     , impulseIntegral
     , count
 
@@ -70,6 +71,12 @@
 -- | \"Immediate\" integration (using the function's value at the current time).
 imIntegral :: (Fractional s, VectorSpace a s) => a -> SF a a
 imIntegral = ((\_ a' dt v -> v ^+^ realToFrac dt *^ a') `iterFrom`)
+
+-- | Trapezoid integral (using the average between the value at the last time
+-- and the value at the current time).
+trapezoidIntegral :: (Fractional s, VectorSpace a s) => SF a a
+trapezoidIntegral =
+  iterFrom (\a a' dt v -> v ^+^ (realToFrac dt / 2) *^ (a ^+^ a')) zeroVector
 
 -- | Integrate the first input signal and add the /discrete/ accumulation (sum)
 -- of the second, discrete, input signal.