diff --git a/CHANGELOG.md b/CHANGELOG.md
index a3acec4..1a7cc38 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -83,6 +83,7 @@ For major (breaking) changes - **version 4, 3 and 2** - see end of page.
 
 | Version | Date       | Comment                                                                                             |
 | ------- | ---------- | --------------------------------------------------------------------------------------------------- |
+| 5.20.1  | 2023-08-28 | `graphics()` improved vendor, model parsing (linux) `memLayout()` DDR5 detection (windows)          |
 | 5.20.0  | 2023-08-25 | `mem()` added writenack and dirty (linux)                                                           |
 | 5.19.1  | 2023-08-23 | `wifiNetworks()` improved SSID parsing (macOS)                                                      |
 | 5.19.0  | 2023-08-22 | `currentLoad()` added steal and guest time (linux)                                                  |
diff --git a/docs/history.html b/docs/history.html
index 5e89673..8995c9a 100644
--- a/docs/history.html
+++ b/docs/history.html
@@ -58,7 +58,12 @@
                   </thead>
                   <tbody>
                     <tr>
-                      new <th scope="row">5.20.0</th>
+                      <th scope="row">5.20.1</th>
+                      <td>2023-08-28</td>
+                      <td><span class="code">graphics()</span> improved parsing (linux) <span class="code">mamLayout()</span> DDR5 detection (windows)</td>
+                    </tr>
+                    <tr>
+                      <th scope="row">5.20.0</th>
                       <td>2023-08-25</td>
                       <td><span class="code">mem()</span> new properties writeback and dirty (linux)</td>
                     </tr>
diff --git a/docs/index.html b/docs/index.html
index 8930cc8..681d6de 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -170,7 +170,7 @@
       <img class="logo" src="assets/logo.png" alt="logo">
       <div class="title">systeminformation</div>
       <div class="subtitle"><span id="typed"></span>&nbsp;</div>
-      <div class="version">New Version: <span id="version">5.20.0</span></div>
+      <div class="version">New Version: <span id="version">5.20.1</span></div>
       <button class="btn btn-light" onclick="location.href='https://github.com/sebhildebrandt/systeminformation'">View on Github <i class=" fab fa-github"></i></button>
     </div>
     <div class="down">
diff --git a/lib/memory.js b/lib/memory.js
index 80b6e23..1db4997 100644
--- a/lib/memory.js
+++ b/lib/memory.js
@@ -525,7 +525,8 @@ function memLayout(callback) {
         resolve(result);
       }
       if (_windows) {
-        const memoryTypes = 'Unknown|Other|DRAM|Synchronous DRAM|Cache DRAM|EDO|EDRAM|VRAM|SRAM|RAM|ROM|FLASH|EEPROM|FEPROM|EPROM|CDRAM|3DRAM|SDRAM|SGRAM|RDRAM|DDR|DDR2|DDR2 FB-DIMM|Reserved|DDR3|FBD2|DDR4|LPDDR|LPDDR2|LPDDR3|LPDDR4'.split('|');
+        // https://www.dmtf.org/sites/default/files/standards/documents/DSP0134_3.4.0a.pdf
+        const memoryTypes = 'Unknown|Other|DRAM|Synchronous DRAM|Cache DRAM|EDO|EDRAM|VRAM|SRAM|RAM|ROM|FLASH|EEPROM|FEPROM|EPROM|CDRAM|3DRAM|SDRAM|SGRAM|RDRAM|DDR|DDR2|DDR2 FB-DIMM|Reserved|DDR3|FBD2|DDR4|LPDDR|LPDDR2|LPDDR3|LPDDR4|Logical non-volatile device|HBM|HBM2|DDR5|LPDDR5'.split('|');
         const FormFactors = 'Unknown|Other|SIP|DIP|ZIP|SOJ|Proprietary|SIMM|DIMM|TSOP|PGA|RIMM|SODIMM|SRIMM|SMD|SSMP|QFP|TQFP|SOIC|LCC|PLCC|BGA|FPBGA|LGA'.split('|');
 
         try {