diff --git a/libraries/libstratosphere/include/stratosphere/hos/hos_types.hpp b/libraries/libstratosphere/include/stratosphere/hos/hos_types.hpp
index 66be2b66a..55828b5f6 100644
--- a/libraries/libstratosphere/include/stratosphere/hos/hos_types.hpp
+++ b/libraries/libstratosphere/include/stratosphere/hos/hos_types.hpp
@@ -89,6 +89,7 @@ namespace ams::hos {
         Version_19_0_1  = ::ams::TargetFirmware_19_0_1,
         Version_20_0_0  = ::ams::TargetFirmware_20_0_0,
         Version_20_0_1  = ::ams::TargetFirmware_20_0_1,
+        Version_20_1_0  = ::ams::TargetFirmware_20_1_0,
 
         Version_Current = ::ams::TargetFirmware_Current,
 
diff --git a/libraries/libvapours/include/vapours/ams/ams_api_version.h b/libraries/libvapours/include/vapours/ams/ams_api_version.h
index dbd4a2cfe..aa16aa0e2 100644
--- a/libraries/libvapours/include/vapours/ams/ams_api_version.h
+++ b/libraries/libvapours/include/vapours/ams/ams_api_version.h
@@ -17,10 +17,10 @@
 
 #define ATMOSPHERE_RELEASE_VERSION_MAJOR    1
 #define ATMOSPHERE_RELEASE_VERSION_MINOR    9
-#define ATMOSPHERE_RELEASE_VERSION_MICRO    0
+#define ATMOSPHERE_RELEASE_VERSION_MICRO    1
 
 #define ATMOSPHERE_RELEASE_VERSION ATMOSPHERE_RELEASE_VERSION_MAJOR, ATMOSPHERE_RELEASE_VERSION_MINOR, ATMOSPHERE_RELEASE_VERSION_MICRO
 
 #define ATMOSPHERE_SUPPORTED_HOS_VERSION_MAJOR 20
-#define ATMOSPHERE_SUPPORTED_HOS_VERSION_MINOR 0
+#define ATMOSPHERE_SUPPORTED_HOS_VERSION_MINOR 1
 #define ATMOSPHERE_SUPPORTED_HOS_VERSION_MICRO 0
diff --git a/libraries/libvapours/include/vapours/ams/ams_target_firmware.h b/libraries/libvapours/include/vapours/ams/ams_target_firmware.h
index 755fc6387..5afcdc79c 100644
--- a/libraries/libvapours/include/vapours/ams/ams_target_firmware.h
+++ b/libraries/libvapours/include/vapours/ams/ams_target_firmware.h
@@ -87,8 +87,9 @@
 #define ATMOSPHERE_TARGET_FIRMWARE_19_0_1 ATMOSPHERE_TARGET_FIRMWARE(19,  0,  1)
 #define ATMOSPHERE_TARGET_FIRMWARE_20_0_0 ATMOSPHERE_TARGET_FIRMWARE(20,  0,  0)
 #define ATMOSPHERE_TARGET_FIRMWARE_20_0_1 ATMOSPHERE_TARGET_FIRMWARE(20,  0,  1)
+#define ATMOSPHERE_TARGET_FIRMWARE_20_1_0 ATMOSPHERE_TARGET_FIRMWARE(20,  1,  0)
 
-#define ATMOSPHERE_TARGET_FIRMWARE_CURRENT ATMOSPHERE_TARGET_FIRMWARE_20_0_1
+#define ATMOSPHERE_TARGET_FIRMWARE_CURRENT ATMOSPHERE_TARGET_FIRMWARE_20_1_0
 
 #define ATMOSPHERE_TARGET_FIRMWARE_MIN ATMOSPHERE_TARGET_FIRMWARE(0, 0, 0)
 #define ATMOSPHERE_TARGET_FIRMWARE_MAX ATMOSPHERE_TARGET_FIRMWARE_CURRENT
@@ -168,6 +169,7 @@ namespace ams {
         TargetFirmware_19_0_1  = ATMOSPHERE_TARGET_FIRMWARE_19_0_1,
         TargetFirmware_20_0_0  = ATMOSPHERE_TARGET_FIRMWARE_20_0_0,
         TargetFirmware_20_0_1  = ATMOSPHERE_TARGET_FIRMWARE_20_0_1,
+        TargetFirmware_20_1_0  = ATMOSPHERE_TARGET_FIRMWARE_20_1_0,
 
         TargetFirmware_Current = ATMOSPHERE_TARGET_FIRMWARE_CURRENT,