diff --git a/debian/indi-playerone/changelog b/debian/indi-playerone/changelog
index c077578dc..8585c4f8e 100644
--- a/debian/indi-playerone/changelog
+++ b/debian/indi-playerone/changelog
@@ -1,3 +1,9 @@
+indi-playerone (1.13) bionic; urgency=low
+
+  * Update PlayerOneCamera SDK v3.6.1
+
+ -- Hiroshi SAITO <hiro3110g@gmail.com>  Thu, 4 Jan 2024 12:00:00 +0900
+
 indi-playerone (1.12) bionic; urgency=low
 
   * Update PlayerOneCamera SDK v3.6.0
diff --git a/debian/libplayerone/changelog b/debian/libplayerone/changelog
index a67a1a5fc..3ff9bebc6 100644
--- a/debian/libplayerone/changelog
+++ b/debian/libplayerone/changelog
@@ -1,3 +1,9 @@
+libplayerone (1.9) bionic; urgency=low
+
+  * Update PlayerOneCamera SDK to v3.6.1
+
+ -- Hiroshi SAITO <hiro3110g@gmail.com>  Thu, 4 Jan 2024 08:00:00 +0900
+
 libplayerone (1.8) bionic; urgency=low
 
   * Update PlayerOneCamera SDK to v3.6.0
diff --git a/indi-playerone/CMakeLists.txt b/indi-playerone/CMakeLists.txt
index e07b17a27..c7e0523f1 100644
--- a/indi-playerone/CMakeLists.txt
+++ b/indi-playerone/CMakeLists.txt
@@ -13,7 +13,7 @@ find_package(USB1 REQUIRED)
 find_package(Threads REQUIRED)
 
 set(PLAYERONE_VERSION_MAJOR 1)
-set(PLAYERONE_VERSION_MINOR 12)
+set(PLAYERONE_VERSION_MINOR 13)
 
 configure_file(${CMAKE_CURRENT_SOURCE_DIR}/config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config.h )
 configure_file(${CMAKE_CURRENT_SOURCE_DIR}/indi_playerone.xml.cmake ${CMAKE_CURRENT_BINARY_DIR}/indi_playerone.xml)
diff --git a/indi-playerone/ChangeLog b/indi-playerone/ChangeLog
index 61c26c1de..2c3c64738 100644
--- a/indi-playerone/ChangeLog
+++ b/indi-playerone/ChangeLog
@@ -1,3 +1,6 @@
+v1.13
+* Update: PlayerOneCamera SDK to v3.6.1
+
 v1.12
 * Update: PlayerOneCamera SDK to v3.6.0
 
diff --git a/indi-playerone/indi-playerone.spec b/indi-playerone/indi-playerone.spec
index 23d2c1ecb..8c045b951 100644
--- a/indi-playerone/indi-playerone.spec
+++ b/indi-playerone/indi-playerone.spec
@@ -74,6 +74,8 @@ make DESTDIR=%{buildroot} install
 %{_datadir}/indi
 
 %changelog
+* Thu Jan 4 2024 Hiroshi Saito <hiro3110g@gmail.com>
+- Update PlayerOneCamera SDK to v3.6.1
 * Wed Sep 20 2023 Hiroshi Saito <hiro3110g@gmail.com>
 - Update PlayerOneCamera SDK to v3.6.0
 * Sat Sep 02 2023 Hiroshi Saito <hiro3110g@gmail.com>
diff --git a/libplayerone/CMakeLists.txt b/libplayerone/CMakeLists.txt
index 093ef6a89..fccb026c1 100644
--- a/libplayerone/CMakeLists.txt
+++ b/libplayerone/CMakeLists.txt
@@ -1,10 +1,10 @@
 cmake_minimum_required(VERSION 3.16)
 project (libplayerone)
 
-# Using PlayerOne Camera SDK Version 3.6.0 updated on 2023-9-16
+# Using PlayerOne Camera SDK Version 3.6.1 updated on 2023-12-29
 # Using PlayerOne EFW    SDK Version 1.2.0 updated on 2023-3-30
 
-set (POACAM_VERSION "3.6.0")
+set (POACAM_VERSION "3.6.1")
 set (POACAM_SOVERSION "3")
 
 set (POAEFW_VERSION "1.2.0")
diff --git a/libplayerone/armv6/libPlayerOneCamera.bin b/libplayerone/armv6/libPlayerOneCamera.bin
index b9a11e125..ab30e9380 100755
Binary files a/libplayerone/armv6/libPlayerOneCamera.bin and b/libplayerone/armv6/libPlayerOneCamera.bin differ
diff --git a/libplayerone/armv7/libPlayerOneCamera.bin b/libplayerone/armv7/libPlayerOneCamera.bin
index b9a11e125..ab30e9380 100755
Binary files a/libplayerone/armv7/libPlayerOneCamera.bin and b/libplayerone/armv7/libPlayerOneCamera.bin differ
diff --git a/libplayerone/armv8/libPlayerOneCamera.bin b/libplayerone/armv8/libPlayerOneCamera.bin
index 13cefb98c..0f2b8a5d3 100755
Binary files a/libplayerone/armv8/libPlayerOneCamera.bin and b/libplayerone/armv8/libPlayerOneCamera.bin differ
diff --git a/libplayerone/libplayerone.spec b/libplayerone/libplayerone.spec
index 1077568bd..5cbbb208e 100644
--- a/libplayerone/libplayerone.spec
+++ b/libplayerone/libplayerone.spec
@@ -87,6 +87,8 @@ make DESTDIR=%{buildroot} install
 %license libplayerone/license.txt
 
 %changelog
+* Thu Jan 4 2024 Hiroshi Saito <hiro3110g@gmail.com>
+- update PlayerOneCamera SDK to v3.6.1
 * Wed Sep 20 2023 Hiroshi Saito <hiro3110g@gmail.com>
 - update PlayerOneCamera SDK to v3.6.0
 * Sat Sep 02 2023 Hiroshi Saito <hiro3110g@gmail.com>
diff --git a/libplayerone/mac/libPlayerOneCamera.bin b/libplayerone/mac/libPlayerOneCamera.bin
index c8c0ec485..13d4769ae 100755
Binary files a/libplayerone/mac/libPlayerOneCamera.bin and b/libplayerone/mac/libPlayerOneCamera.bin differ
diff --git a/libplayerone/x64/libPlayerOneCamera.bin b/libplayerone/x64/libPlayerOneCamera.bin
index 70ec8b018..f66b255e7 100755
Binary files a/libplayerone/x64/libPlayerOneCamera.bin and b/libplayerone/x64/libPlayerOneCamera.bin differ