diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2ad3710e0b..7a71f8e694 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -26,6 +26,7 @@
   which allows skipping the auto-detection.
 - @cosmjs/tendermint-rpc: Remove export `v0_33` in favour of `adaptor33` and
   `adaptor34`. Export the `Adaptor` type.
+- @cosmjs/tendermint-rpc: Export `DateTime` class.
 
 ## 0.23.1 (2020-10-27)
 
diff --git a/packages/tendermint-rpc/src/index.ts b/packages/tendermint-rpc/src/index.ts
index eb72f81270..c01b7fd081 100644
--- a/packages/tendermint-rpc/src/index.ts
+++ b/packages/tendermint-rpc/src/index.ts
@@ -1,6 +1,7 @@
 export { Adaptor } from "./adaptor";
 export { adaptor33, adaptor34 } from "./adaptors";
 export { Client } from "./client";
+export { DateTime } from "./encodings";
 export {
   AbciInfoRequest,
   AbciQueryParams,
diff --git a/packages/tendermint-rpc/types/index.d.ts b/packages/tendermint-rpc/types/index.d.ts
index 6b0ca7469a..4923480d98 100644
--- a/packages/tendermint-rpc/types/index.d.ts
+++ b/packages/tendermint-rpc/types/index.d.ts
@@ -1,6 +1,7 @@
 export { Adaptor } from "./adaptor";
 export { adaptor33, adaptor34 } from "./adaptors";
 export { Client } from "./client";
+export { DateTime } from "./encodings";
 export {
   AbciInfoRequest,
   AbciQueryParams,