diff --git a/CHANGELOG.md b/CHANGELOG.md
index 66ca377c6d93..cdfbbc3a6ee9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -41,7 +41,7 @@
 
 # `libp2p` facade crate
 
-## Version 0.37.0 [unreleased]
+## Version 0.37.0 [2021-04-13]
 
 - Update individual crates.
     - `libp2p-core`
diff --git a/core/CHANGELOG.md b/core/CHANGELOG.md
index f7d93c92bd6d..c469754b6a51 100644
--- a/core/CHANGELOG.md
+++ b/core/CHANGELOG.md
@@ -1,4 +1,4 @@
-# 0.28.2 [unreleased]
+# 0.28.2 [2021-04-13]
 
 - Update dependencies.
 
diff --git a/muxers/yamux/CHANGELOG.md b/muxers/yamux/CHANGELOG.md
index 8f1d5591aa09..8d73dcf37b8c 100644
--- a/muxers/yamux/CHANGELOG.md
+++ b/muxers/yamux/CHANGELOG.md
@@ -1,4 +1,4 @@
-# 0.32.0 [unreleased]
+# 0.32.0 [2021-04-13]
 
 - Update to `yamux` `v0.9.0` [PR
   1960](https://github.com/libp2p/rust-libp2p/pull/1960).
diff --git a/protocols/floodsub/CHANGELOG.md b/protocols/floodsub/CHANGELOG.md
index 9eb95c70887c..691982d4d5a3 100644
--- a/protocols/floodsub/CHANGELOG.md
+++ b/protocols/floodsub/CHANGELOG.md
@@ -1,4 +1,4 @@
-# 0.29.0 [unreleased]
+# 0.29.0 [2021-04-13]
 
 - Update `libp2p-swarm`.
 
diff --git a/protocols/gossipsub/CHANGELOG.md b/protocols/gossipsub/CHANGELOG.md
index 5f157b60742f..9d9169611ffa 100644
--- a/protocols/gossipsub/CHANGELOG.md
+++ b/protocols/gossipsub/CHANGELOG.md
@@ -1,4 +1,4 @@
-# 0.30.0 [unreleased]
+# 0.30.0 [2021-04-13]
 
 - Update `libp2p-swarm`.
 
diff --git a/protocols/identify/CHANGELOG.md b/protocols/identify/CHANGELOG.md
index 9ac05692f5a6..ae3c5ba1c190 100644
--- a/protocols/identify/CHANGELOG.md
+++ b/protocols/identify/CHANGELOG.md
@@ -1,4 +1,4 @@
-# 0.29.0 [unreleased]
+# 0.29.0 [2021-04-13]
 
 - Add support for configurable automatic push to connected peers
   on listen addr changes. Disabled by default.
diff --git a/protocols/kad/CHANGELOG.md b/protocols/kad/CHANGELOG.md
index 1a4d7e8c90a0..3ebbd9b64050 100644
--- a/protocols/kad/CHANGELOG.md
+++ b/protocols/kad/CHANGELOG.md
@@ -1,4 +1,4 @@
-# 0.30.0 [unreleased]
+# 0.30.0 [2021-04-13]
 
 - Update `libp2p-swarm`.
 
diff --git a/protocols/mdns/CHANGELOG.md b/protocols/mdns/CHANGELOG.md
index 883ab5d75281..fe8b9a6041d3 100644
--- a/protocols/mdns/CHANGELOG.md
+++ b/protocols/mdns/CHANGELOG.md
@@ -1,4 +1,4 @@
-# 0.30.0 [unreleased]
+# 0.30.0 [2021-04-13]
 
 - Derive `Debug` and `Clone` for `MdnsConfig`.
 
diff --git a/protocols/ping/CHANGELOG.md b/protocols/ping/CHANGELOG.md
index 5c2841bf4f14..0026d9f6ca31 100644
--- a/protocols/ping/CHANGELOG.md
+++ b/protocols/ping/CHANGELOG.md
@@ -1,4 +1,4 @@
-# 0.29.0 [unreleased]
+# 0.29.0 [2021-04-13]
 
 - Update `libp2p-swarm`.
 
diff --git a/protocols/relay/CHANGELOG.md b/protocols/relay/CHANGELOG.md
index 4aea4bac8be3..3f054ca7511c 100644
--- a/protocols/relay/CHANGELOG.md
+++ b/protocols/relay/CHANGELOG.md
@@ -1,4 +1,4 @@
-# 0.2.0 [unreleased]
+# 0.2.0 [2021-04-13]
 
 - Update `libp2p-swarm`.
 
diff --git a/protocols/request-response/CHANGELOG.md b/protocols/request-response/CHANGELOG.md
index bbb434316c61..9d70cfebb082 100644
--- a/protocols/request-response/CHANGELOG.md
+++ b/protocols/request-response/CHANGELOG.md
@@ -1,4 +1,4 @@
-# 0.11.0 [unreleased]
+# 0.11.0 [2021-04-13]
 
 - Update `libp2p-swarm`.
 - Implement `std::error::Error` for `InboundFailure` and `OutboundFailure` [PR
diff --git a/swarm/CHANGELOG.md b/swarm/CHANGELOG.md
index db150509fff1..daf41304b251 100644
--- a/swarm/CHANGELOG.md
+++ b/swarm/CHANGELOG.md
@@ -1,4 +1,4 @@
-# 0.29.0 [unreleased]
+# 0.29.0 [2021-04-13]
 
 - Remove `Deref` and `DerefMut` implementations previously dereferencing to the
   `NetworkBehaviour` on `Swarm`. Instead one can access the `NetworkBehaviour`