diff --git a/Cargo.toml b/Cargo.toml
index af6b5909a..02bef3af6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -78,7 +78,7 @@ actix-utils = "3.0.0"
 actix-tls = { version = "3.0.0-rc.1", default-features = false, optional = true }
 
 actix-http = "3.0.0-beta.16"
-actix-router = "0.5.0-beta.2"
+actix-router = "0.5.0-beta.3"
 actix-web-codegen = "0.5.0-beta.6"
 
 ahash = "0.7"
diff --git a/actix-router/CHANGES.md b/actix-router/CHANGES.md
index c2858f2ba..d0ed55c88 100644
--- a/actix-router/CHANGES.md
+++ b/actix-router/CHANGES.md
@@ -1,6 +1,9 @@
 # Changes
 
 ## Unreleased - 2021-xx-xx
+
+
+## 0.5.0-beta.3 - 2021-12-17
 * Minimum supported Rust version (MSRV) is now 1.52.
 
 
diff --git a/actix-router/Cargo.toml b/actix-router/Cargo.toml
index b95bca505..afd39dfd3 100644
--- a/actix-router/Cargo.toml
+++ b/actix-router/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "actix-router"
-version = "0.5.0-beta.2"
+version = "0.5.0-beta.3"
 authors = [
     "Nikolay Kim <fafhrd91@gmail.com>",
     "Ali MJ Al-Nasrawy <alimjalnasrawy@gmail.com>",
diff --git a/actix-web-codegen/Cargo.toml b/actix-web-codegen/Cargo.toml
index 502483599..8d42137e7 100644
--- a/actix-web-codegen/Cargo.toml
+++ b/actix-web-codegen/Cargo.toml
@@ -18,7 +18,7 @@ proc-macro = true
 quote = "1"
 syn = { version = "1", features = ["full", "parsing"] }
 proc-macro2 = "1"
-actix-router = "0.5.0-beta.2"
+actix-router = "0.5.0-beta.3"
 
 [dev-dependencies]
 actix-macros = "0.2.3"
diff --git a/scripts/unreleased b/scripts/unreleased
new file mode 100755
index 000000000..4dfa2d9ae
--- /dev/null
+++ b/scripts/unreleased
@@ -0,0 +1,41 @@
+#!/bin/sh
+
+set -euo pipefail
+
+bold="\033[1m"
+reset="\033[0m"
+
+unreleased_for() {
+    DIR=$1
+
+    CARGO_MANIFEST=$DIR/Cargo.toml
+    CHANGELOG_FILE=$DIR/CHANGES.md
+
+    # get current version
+    PACKAGE_NAME="$(sed -nE 's/^name ?= ?"([^"]+)"$/\1/ p' "$CARGO_MANIFEST" | head -n 1)"
+    CURRENT_VERSION="$(sed -nE 's/^version ?= ?"([^"]+)"$/\1/ p' "$CARGO_MANIFEST")"
+
+    CHANGE_CHUNK_FILE="$(mktemp)"
+
+    # get changelog chunk and save to temp file
+    cat "$CHANGELOG_FILE" |
+        # skip up to unreleased heading
+        sed '1,/Unreleased/ d' |
+        # take up to previous version heading
+        sed "/$CURRENT_VERSION/ q" |
+        # drop last line
+        sed '$d' \
+            >"$CHANGE_CHUNK_FILE"
+
+    # if word count of changelog chunk is 0 then exit
+    if [ "$(wc -w "$CHANGE_CHUNK_FILE" | awk '{ print $1 }')" = "0" ]; then
+        return 0;
+    fi
+
+    echo "${bold}# ${PACKAGE_NAME}${reset} since ${bold}v$CURRENT_VERSION${reset}"
+    cat "$CHANGE_CHUNK_FILE"
+}
+
+for f in $(fd --absolute-path CHANGES.md); do
+    unreleased_for $(dirname $f)
+done