diff --git a/docs/2019.html b/docs/2019.html
index 966beb2b87..251350ed5e 100644
--- a/docs/2019.html
+++ b/docs/2019.html
@@ -30,7 +30,7 @@ <h1>Simd Library Release Notes (2019).</h1>
 
 <hr/>
 
-<h3 id="R075">March X, 2019 (version X.X.75)</h3>
+<h3 id="R075">March 7, 2019 (version 4.3.75)</h3>
 
 <h4>Algorithms</h4>
 <h5>New features</h5>
diff --git a/docs/download.html b/docs/download.html
index bf090743d8..c349b2ff55 100644
--- a/docs/download.html
+++ b/docs/download.html
@@ -27,6 +27,9 @@ <h1>Simd Library Download.</h1>
 <h3>2019</h3>
 <table width=1012 border="1" style='border-collapse:collapse'>
  <tr align="center" style="background-color:#e0e0e0; font-weight:bold"> <td>Release Notes</td> <td>Download Link</td> <td>Size</td> </tr>
+ <tr> <td align="center"> <a href="2019.html#R075">March 7, 2019</a> </td>
+      <td align="center"> <a href="https://github.com/ermig1979/Simd/releases/download/v4.3.75/simd.4.3.75.zip">simd.4.3.75.zip</a> </td> 
+      <td align="center">3.3 MB</td> </tr>
  <tr> <td align="center"> <a href="2019.html#R074">February 1, 2019</a> </td>
       <td align="center"> <a href="https://github.com/ermig1979/Simd/releases/download/v4.2.74/simd.4.2.74.zip">simd.4.2.74.zip</a> </td> 
       <td align="center">3.2 MB</td> </tr>
diff --git a/prj/txt/UserVersion.txt b/prj/txt/UserVersion.txt
index e02004e400..db44f19c03 100644
--- a/prj/txt/UserVersion.txt
+++ b/prj/txt/UserVersion.txt
@@ -1 +1 @@
-4.2.74
\ No newline at end of file
+4.3.75
\ No newline at end of file