diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6112084..9a0a94e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## Unreleased
+## [2.1.2] - 2021-05-10
 
 ### Changed
 - New retry behavior for kraken2-build --download-library --use-ftp
diff --git a/docs/MANUAL.html b/docs/MANUAL.html
index eadcdde..2445ae3 100644
--- a/docs/MANUAL.html
+++ b/docs/MANUAL.html
@@ -13,7 +13,7 @@
 <div class="pretoc">
   <p class="title">Kraken taxonomic sequence classification system</p>
 
-  <p class="version">Version 2.1.1</p>
+  <p class="version">Version 2.1.2</p>
 
   <p>Operating Manual</p>
 </div>
diff --git a/docs/top.html b/docs/top.html
index 04b9c3c..3e1faae 100644
--- a/docs/top.html
+++ b/docs/top.html
@@ -1,7 +1,7 @@
 <div class="pretoc">
   <p class="title">Kraken taxonomic sequence classification system</p>
 
-  <p class="version">Version 2.1.1</p>
+  <p class="version">Version 2.1.2</p>
 
   <p>Operating Manual</p>
 </div>
diff --git a/install_kraken2.sh b/install_kraken2.sh
index 4283dbb..7a66af1 100755
--- a/install_kraken2.sh
+++ b/install_kraken2.sh
@@ -6,7 +6,7 @@
 
 set -e
 
-VERSION="2.1.1"
+VERSION="2.1.2"
 
 if [ -z "$1" ] || [ -n "$2" ]
 then