diff --git a/core/.changelog.d/3855.changed b/core/.changelog.d/3855.changed
new file mode 100644
index 0000000000..a186a1d039
--- /dev/null
+++ b/core/.changelog.d/3855.changed
@@ -0,0 +1 @@
+[T3T1] Upgrade to bootloader 2.1.6.
diff --git a/core/embed/firmware/bl_check.c b/core/embed/firmware/bl_check.c
index 94bef3853c..ae8ba6f24c 100644
--- a/core/embed/firmware/bl_check.c
+++ b/core/embed/firmware/bl_check.c
@@ -84,12 +84,12 @@ static secbool known_bootloader(const uint8_t *hash, int len) {
 // bootloader_T2T1_qa.bin version 2.1.4.0
 #define BOOTLOADER_T2T1_QA_00 {0xff, 0xda, 0xfd, 0x0f, 0xe1, 0x89, 0x56, 0xb6, 0x0b, 0x6e, 0x2d, 0x67, 0xf1, 0x63, 0x8c, 0x4c, 0x4d, 0x6f, 0x97, 0xe7, 0xe0, 0xa4, 0xce, 0x76, 0xc9, 0x49, 0x0a, 0x34, 0x3e, 0xd8, 0xcb, 0x1f}
 #define BOOTLOADER_T2T1_QA_FF {0xbe, 0x31, 0x71, 0x7b, 0x8b, 0x31, 0x12, 0xbd, 0x58, 0xc4, 0x81, 0x09, 0x8d, 0xd9, 0x07, 0x51, 0x5c, 0xb6, 0x3d, 0x07, 0x82, 0x00, 0x30, 0x4a, 0xeb, 0x26, 0xf0, 0xe4, 0x00, 0xd4, 0xf2, 0x9c}
-// bootloader_T3T1.bin version 2.1.5.0
-#define BOOTLOADER_T3T1_00 {0xc4, 0x9f, 0xfc, 0x91, 0xab, 0x6a, 0x2c, 0x85, 0x01, 0xac, 0x98, 0x2a, 0x0a, 0x4b, 0x62, 0x2a, 0xa0, 0x70, 0x81, 0xa3, 0xaa, 0x49, 0x6b, 0x79, 0x3a, 0x0a, 0x37, 0x66, 0xbc, 0x09, 0x7c, 0x9e}
-#define BOOTLOADER_T3T1_FF {0x93, 0x79, 0x40, 0xdf, 0x9f, 0xf4, 0xfe, 0xe9, 0x77, 0xb7, 0x38, 0x3a, 0x07, 0x16, 0xe5, 0xca, 0xdd, 0xcb, 0xbf, 0xd5, 0x00, 0x5a, 0x93, 0x61, 0x05, 0x71, 0xa8, 0x76, 0x86, 0x61, 0xf2, 0x3b}
-// bootloader_T3T1_qa.bin version 2.1.5.0
-#define BOOTLOADER_T3T1_QA_00 {0xad, 0x43, 0x20, 0x2a, 0xf9, 0xdc, 0xce, 0x01, 0x45, 0x63, 0x22, 0x98, 0xe0, 0xfa, 0x13, 0x1e, 0x4e, 0xfb, 0xf7, 0x06, 0x81, 0x1d, 0xf0, 0x0f, 0x2d, 0xed, 0x6a, 0x26, 0x25, 0x1f, 0xbb, 0x9f}
-#define BOOTLOADER_T3T1_QA_FF {0x04, 0x16, 0x00, 0x16, 0x5e, 0x22, 0x76, 0x2f, 0x60, 0x01, 0x18, 0x36, 0x7c, 0xaa, 0x32, 0x60, 0x8d, 0x98, 0x89, 0x2f, 0x41, 0x10, 0x82, 0xdf, 0x02, 0xca, 0x28, 0x85, 0xcc, 0xd1, 0xae, 0x15}
+// bootloader_T3T1.bin version 2.1.6.0
+#define BOOTLOADER_T3T1_00 {0x4a, 0x07, 0x5c, 0x74, 0x0f, 0x9a, 0x84, 0x61, 0xaf, 0x10, 0x34, 0x9c, 0x24, 0x3d, 0x79, 0x5b, 0xc6, 0x12, 0x5e, 0xec, 0x51, 0xb3, 0x91, 0x4b, 0x65, 0xf9, 0x79, 0x17, 0x98, 0xc2, 0x4f, 0xcb}
+#define BOOTLOADER_T3T1_FF {0xd8, 0xee, 0x0d, 0xd8, 0x87, 0x0b, 0xf4, 0x38, 0x73, 0x52, 0x83, 0x5e, 0xa9, 0xef, 0x3e, 0x5a, 0x3e, 0x59, 0xc2, 0x12, 0x5b, 0x24, 0xc9, 0x2d, 0xd4, 0xc5, 0xf5, 0x57, 0x15, 0x8a, 0x34, 0x78}
+// bootloader_T3T1_qa.bin version 2.1.6.0
+#define BOOTLOADER_T3T1_QA_00 {0x53, 0x5f, 0xf9, 0xa8, 0x21, 0x7d, 0xb5, 0x39, 0xe4, 0xfa, 0xf8, 0x3d, 0x0d, 0xe6, 0xf3, 0x65, 0x21, 0x30, 0x46, 0x9e, 0x40, 0x85, 0xd4, 0xd8, 0x49, 0x00, 0xb0, 0xb5, 0x58, 0x39, 0xe3, 0xd4}
+#define BOOTLOADER_T3T1_QA_FF {0x1e, 0x03, 0x50, 0x25, 0xa1, 0xc7, 0x20, 0xe2, 0x04, 0x62, 0x24, 0xa1, 0x31, 0xc2, 0xf5, 0x7b, 0x35, 0xe9, 0x22, 0x42, 0x36, 0x2d, 0xab, 0xcc, 0xb6, 0x3b, 0xfe, 0x88, 0x53, 0x2f, 0x49, 0xa7}
 // --- END GENERATED BOOTLOADER SECTION ---
 
 
diff --git a/core/embed/firmware/bootloaders/bootloader_T3T1.bin b/core/embed/firmware/bootloaders/bootloader_T3T1.bin
index 75d2060f63..79eed95909 100644
Binary files a/core/embed/firmware/bootloaders/bootloader_T3T1.bin and b/core/embed/firmware/bootloaders/bootloader_T3T1.bin differ
diff --git a/core/embed/firmware/bootloaders/bootloader_T3T1_qa.bin b/core/embed/firmware/bootloaders/bootloader_T3T1_qa.bin
index ee0716ef1a..a40c63494a 100755
Binary files a/core/embed/firmware/bootloaders/bootloader_T3T1_qa.bin and b/core/embed/firmware/bootloaders/bootloader_T3T1_qa.bin differ