diff --git a/changes b/changes
index 4d32dd2..cdfcbee 100644
--- a/changes
+++ b/changes
@@ -1,3 +1,6 @@
+v3.11:
+	fixed: Waeshare 2-channel FD second interface wrong interrupt pin
+
 v3.10:
 	fixed: Waeshare 2-channel FD Hat not working (at least with some board revs)
 		(more changes after third party testing)
diff --git a/templatesRpiHat/Waveshare_2-channel_FD/overlay b/templatesRpiHat/Waveshare_2-channel_FD/overlay
index 05e26dd..39e8168 100644
--- a/templatesRpiHat/Waveshare_2-channel_FD/overlay
+++ b/templatesRpiHat/Waveshare_2-channel_FD/overlay
@@ -5,5 +5,5 @@
 [all]
 dtoverlay=spi1-3cs
 dtoverlay=mcp251xfd,spi0-0,interrupt=25
-dtoverlay=mcp251xfd,spi1-0,interrupt=23
+dtoverlay=mcp251xfd,spi1-0,interrupt=24
 #### end CAN overlay
diff --git a/version b/version
index 1d17edb..7784d97 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-v3.10
+v3.11