diff --git a/docs/releases/1.0.rst b/docs/releases/1.0.rst
index 48903f501..6c4143ae7 100644
--- a/docs/releases/1.0.rst
+++ b/docs/releases/1.0.rst
@@ -1,3 +1,4 @@
+:orphan:
 ***********
 Version 1.0
 ***********
diff --git a/docs/releases/1.1.rst b/docs/releases/1.1.rst
index 83c45dfb5..1b4c22eb1 100644
--- a/docs/releases/1.1.rst
+++ b/docs/releases/1.1.rst
@@ -1,3 +1,4 @@
+:orphan:
 ***********
 Version 1.1
 ***********
diff --git a/docs/releases/1.2.0.rst b/docs/releases/1.2.0.rst
index 4e17dad22..d49720109 100644
--- a/docs/releases/1.2.0.rst
+++ b/docs/releases/1.2.0.rst
@@ -1,3 +1,4 @@
+:orphan:
 *************
 Version 1.2.0
 *************
diff --git a/docs/releases/1.3.0.rst b/docs/releases/1.3.0.rst
index 06623682a..592427bac 100644
--- a/docs/releases/1.3.0.rst
+++ b/docs/releases/1.3.0.rst
@@ -1,3 +1,4 @@
+:orphan:
 *************
 Version 1.3.0
 *************
diff --git a/docs/releases/1.6.0.rst b/docs/releases/1.6.0.rst
new file mode 100644
index 000000000..9bd8e2af6
--- /dev/null
+++ b/docs/releases/1.6.0.rst
@@ -0,0 +1,103 @@
+*************
+Version 1.6.0
+*************
+
+New major features
+==================
+
+  - MCUboot updated to v1.9.0.
+  - Mbed TLS updated to v3.1.0 (Support all required PSA Crypto APIs).
+  - Enabled Secure Function (SFN) Model Partition compliance in IPC backend.
+  - Interrupt support (both SLIH/FLIH) for the SFN backend.
+  - MM-IOVEC Support for the SFN backend.
+  - The following Secure Partitions are converted to SFN model:
+
+    - Protected Storage
+    - Internal Trusted Storage
+    - Initial Attestation
+
+  - FF-M v1.1 SFN Model supported in Profile Small.
+  - HAL Separation of Library Model and IPC/SFN backend.
+  - FP support for Armv8.1-M Mainline for IPC backend.
+  - Simplified build output message and configurable output.
+  - Halting instead of rebooting on panic in debug build type.
+  - Automated testing of MCUboot BL2.
+  - A new driver interface for the CC-312 runtime library as specified in the PSA Unified Driver spec [1]_.
+  - Added reference bootloader stage 1 (BL1) bootloader for certain platforms.
+  - A new CC312 ROM library for the BL1.
+  - Updated documentation structure.
+
+New security advisories
+=======================
+
+  - :doc:`TFMV-5. </security/security_advisories/fwu_write_vulnerability>`
+
+New platforms supported
+=======================
+
+  - :doc:`AN552. </platform/ext/target/arm/mps3/an552/README>`
+
+Deprecated platforms
+====================
+
+None
+
+Tested platforms
+================
+
+The following platforms are successfully tested in this release.
+
+- AN519
+- AN521
+- AN547
+- B-U585I-IOT02A
+- Corstone-1000
+- Corstone-Polaris
+- LPCXpresso55S69
+- Musca-B1
+- Musca-S1
+- nrf9160
+- nrf5340
+- NUCLEO-L552ZE-Q
+- PSoC 64
+- STM32L562E-DK
+
+Known issues
+============
+
+Some open issues are not fixed in this release.
+
+.. list-table::
+
+  * - **Descriptions**
+    - **Issue links**
+
+  * - | PSA Arch framework test suite has several known failures.
+    - PSA Arch framework test failures [3]_
+
+Issues closed since v1.5.0
+==========================
+
+The following issues in v1.5.0 known issues list are closed.
+
+.. list-table::
+
+  * - **Descriptions**
+    - **Issue links**
+
+  * - | Arm Compiler [SDCOMP-59788]. See the Arm Compiler 6.18 release note [2]_ For details.
+    - https://developer.trustedfirmware.org/T979
+
+Reference
+=========
+
+
+.. [1] `PSA Unified Driver spec <https://github.com/Mbed-TLS/mbedtls/blob/development/docs/proposed/psa-driver-interface.md>`_
+
+.. [2] `Arm Compiler 6.18 release note: <https://developer.arm.com/-/media/Arm%20Developer%20Community/Downloads/Arm%20Compiler%20for%20Embedded/6-18/Release%20notes%20for%20Arm%20Compiler%20for%20Embedded%206.pdf>`_
+
+.. [3] `PSA Arch framework test failures <https://developer.trustedfirmware.org/w/tf_m/release/psa_arch_ff_test_result_in_tf-m_v1.6_release/>`_
+
+--------------
+
+*Copyright (c) 2022, Arm Limited. All rights reserved.*
diff --git a/docs/releases/index.rst b/docs/releases/index.rst
index 26d9f0506..83a055656 100644
--- a/docs/releases/index.rst
+++ b/docs/releases/index.rst
@@ -3,19 +3,17 @@ Releases
 
 .. toctree::
     :hidden:
-    :reversed:
 
-    1.0
-    1.1
-    1.2.0
-    1.3.0
-    1.4.0
-    1.5.0
+    v1.6.0 <1.6.0>
+    v1.5.0 <1.5.0>
+    v1.4.0 <1.4.0>
     release_process
 
 +--------------------------------------+--------------+--------------------+----------------------------+
 | Version                              | Date         | Description        | PSA-arch tag/hash          |
 +======================================+==============+====================+============================+
+| :doc:`v1.6.0 </releases/1.6.0>`      | 2022-04-xx   | 1.6.0 release      | f7e8495                    |
++--------------------------------------+--------------+--------------------+----------------------------+
 | :doc:`v1.5.0 </releases/1.5.0>`      | 2021-11-30   | 1.5.0 release      | v21.10_API1.3_ADAC_ALPHA-1 |
 +--------------------------------------+--------------+--------------------+----------------------------+
 | :doc:`v1.4.0 </releases/1.4.0>`      | 2021-08-03   | 1.4.0 release      | 51ff2bd                    |
@@ -37,8 +35,6 @@ The dates below are tentative and subject to change.
 +--------------------------------------+-----------------+---------------+
 | Version                              | Feature Freeze  | Release       |
 +======================================+=================+===============+
-| v1.6.0                               | 2022-4-6        | 2022-4-28     |
-+--------------------------------------+-----------------+---------------+
 | v1.7.0                               | 2022-11-11      | 2022-11-30    |
 +--------------------------------------+-----------------+---------------+
 | v1.8.0                               | 2023-4-3        | 2023-4-28     |
@@ -50,4 +46,4 @@ interpreting version numbers.
 
 --------------
 
-*Copyright (c) 2020-2021, Arm Limited. All rights reserved.*
+*Copyright (c) 2020-2022, Arm Limited. All rights reserved.*