diff --git a/CHANGELOG.md b/CHANGELOG.md
index 962b303..ff6d099 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+# v0.21.0 (2024-03-12)
+
+* Update some variable text for sensors, platforms, and algorithms
+
+
 # v0.20.0 (2024-03-06)
 
 * Support new SWE column: `percentPeakSWE`.
diff --git a/VERSION.env b/VERSION.env
index bc3ebab..2052135 100644
--- a/VERSION.env
+++ b/VERSION.env
@@ -1 +1 @@
-export SERVER_VERSION="v0.20.0"
+export SERVER_VERSION="v0.21.0"