diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 5daabeaf8a67ae76796523af214724624d684155..7dbec18a2bfb696590c3fa8730285a69a4f8744e 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -1,4 +1,4 @@
-4.8.4: small bug fixes.
+4.8.4 (April 28, 2021) : small bug fixes.
 
 4.8.3 (April 6, 2021): small bug fixes.
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 68f28ef5a87d39d77eaac30b7a26229b251e5b92..fe63719aceacd707879c3bc05d5a9471677135b8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -105,7 +105,7 @@ opt(ZIPPER "Enable Zip file compression/decompression" OFF)
 
 set(GMSH_MAJOR_VERSION 4)
 set(GMSH_MINOR_VERSION 8)
-set(GMSH_PATCH_VERSION 3)
+set(GMSH_PATCH_VERSION 4)
 if(NOT GMSH_EXTRA_VERSION)
   set(GMSH_EXTRA_VERSION "")
 endif()
diff --git a/doc/gmsh.html b/doc/gmsh.html
index 3eb919940e3351e954a04a758ee5808ad91ab288..961c1298a01f3bcfa4e97e59f542ade2f680b940 100644
--- a/doc/gmsh.html
+++ b/doc/gmsh.html
@@ -98,21 +98,21 @@ Public License (GPL)</a>:
 <ul>
   <li>
     <div class="highlight">
-      Current stable release (version 4.8.3, 6 April 2021):
+      Current stable release (version 4.8.4, 28 April 2021):
       <ul>
         <li>Download Gmsh for
-          <a href="bin/Windows/gmsh-4.8.3-Windows64.zip">Windows 64-bit</a>,
-          <a href="bin/Windows/gmsh-4.8.3-Windows32.zip">Windows 32-bit</a>,
-          <a href="bin/Linux/gmsh-4.8.3-Linux64.tgz">Linux 64-bit</a>,
-          <a href="bin/Linux/gmsh-4.8.3-Linux32.tgz">Linux 32-bit</a> or
-          <a href="bin/MacOSX/gmsh-4.8.3-MacOSX.dmg">MacOS</a>
-        <li>Download the <a href="src/gmsh-4.8.3-source.tgz">source code</a>
+          <a href="bin/Windows/gmsh-4.8.4-Windows64.zip">Windows 64-bit</a>,
+          <a href="bin/Windows/gmsh-4.8.4-Windows32.zip">Windows 32-bit</a>,
+          <a href="bin/Linux/gmsh-4.8.4-Linux64.tgz">Linux 64-bit</a>,
+          <a href="bin/Linux/gmsh-4.8.4-Linux32.tgz">Linux 32-bit</a> or
+          <a href="bin/MacOSX/gmsh-4.8.4-MacOSX.dmg">MacOS</a>
+        <li>Download the <a href="src/gmsh-4.8.4-source.tgz">source code</a>
         <li>Download the Software Development Kit (SDK) for
-          <a href="bin/Windows/gmsh-4.8.3-Windows64-sdk.zip">Windows 64-bit</a>,
-          <a href="bin/Windows/gmsh-4.8.3-Windows32-sdk.zip">Windows 32-bit</a>,
-          <a href="bin/Linux/gmsh-4.8.3-Linux64-sdk.tgz">Linux 64-bit</a>,
-          <a href="bin/Linux/gmsh-4.8.3-Linux32-sdk.tgz">Linux 32-bit</a> or
-          <a href="bin/MacOSX/gmsh-4.8.3-MacOSX-sdk.tgz">MacOS</a>
+          <a href="bin/Windows/gmsh-4.8.4-Windows64-sdk.zip">Windows 64-bit</a>,
+          <a href="bin/Windows/gmsh-4.8.4-Windows32-sdk.zip">Windows 32-bit</a>,
+          <a href="bin/Linux/gmsh-4.8.4-Linux64-sdk.tgz">Linux 64-bit</a>,
+          <a href="bin/Linux/gmsh-4.8.4-Linux32-sdk.tgz">Linux 32-bit</a> or
+          <a href="bin/MacOSX/gmsh-4.8.4-MacOSX-sdk.tgz">MacOS</a>
         <li>Download both Gmsh and the SDK with pip: '<code>pip install --upgrade
             <a href="https://pypi.org/project/gmsh/">gmsh</a></code>'
       </ul>