diff --git a/library.json b/library.json
index 847479d..f07a256 100644
--- a/library.json
+++ b/library.json
@@ -1,6 +1,6 @@
 {
   "name": "QuickPID",
-  "version": "3.1.4",
+  "version": "3.1.5",
   "description": "A fast PID controller with multiple options. Various Integral anti-windup, Proportional, Derivative and timer control modes.",
   "keywords": "PID, controller, signal, autotune, tuner, stune",
   "repository":
diff --git a/library.properties b/library.properties
index c80cfd4..1d23fe4 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=QuickPID
-version=3.1.4
+version=3.1.5
 author=David Lloyd
 maintainer=David Lloyd <dlloydev@testcor.ca>
 sentence=A fast PID controller with multiple options. Various Integral anti-windup, Proportional and Derivative control modes.
diff --git a/src/QuickPID.cpp b/src/QuickPID.cpp
index f15829f..373e720 100644
--- a/src/QuickPID.cpp
+++ b/src/QuickPID.cpp
@@ -1,5 +1,5 @@
 /**********************************************************************************
-   QuickPID Library for Arduino - Version 3.1.4
+   QuickPID Library for Arduino - Version 3.1.5
    by dlloydev https://github.com/Dlloydev/QuickPID
    Based on the Arduino PID_v1 Library. Licensed under the MIT License.
  **********************************************************************************/