diff --git a/Cargo.lock b/Cargo.lock
index 225ee69a..0d043ec6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -538,7 +538,7 @@ dependencies = [
 
 [[package]]
 name = "libshpool"
-version = "0.6.3"
+version = "0.6.4"
 dependencies = [
  "anyhow",
  "assert_matches",
@@ -958,7 +958,7 @@ checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
 
 [[package]]
 name = "shpool"
-version = "0.6.3"
+version = "0.6.4"
 dependencies = [
  "anyhow",
  "clap",
diff --git a/debian/changelog b/debian/changelog
index 3cdba73c..5dac8b05 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,17 @@
+
+shpool (0.6.4) unstable; urgency=low
+
+  Fixed
+
+  * protocol forward compat
+  * tune vt100 memory usage
+
+  Other
+
+  * update Cargo.lock dependencies
+  * bump toml from 0.7.8 to 0.8.12 ([#78](https://github.com/shell-pool/shpool/pull/78))
+
+ -- Shpool Authors <shpool-eng@google.com>  Mon, 15 Jul 2024 15:44:24 +0000
 shpool (0.6.3) unstable; urgency=low
 
   * Add debounce option to motd pager mode
diff --git a/libshpool/Cargo.toml b/libshpool/Cargo.toml
index b4e71ba6..ad612f0d 100644
--- a/libshpool/Cargo.toml
+++ b/libshpool/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "libshpool"
-version = "0.6.3"
+version = "0.6.4"
 edition = "2021"
 repository = "https://github.com/shell-pool/shpool"
 authors = ["Ethan Pailes <pailes@google.com>"]
diff --git a/shpool/Cargo.toml b/shpool/Cargo.toml
index 01888e9c..bcd05397 100644
--- a/shpool/Cargo.toml
+++ b/shpool/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "shpool"
-version = "0.6.3"
+version = "0.6.4"
 edition = "2021"
 authors = ["Ethan Pailes <pailes@google.com>"]
 repository = "https://github.com/shell-pool/shpool"
@@ -18,7 +18,7 @@ rust-version = "1.74"
 [dependencies]
 clap = { version = "4", features = ["derive"] } # cli parsing
 anyhow = "1" # dynamic, unstructured errors
-libshpool = { version = "0.6.3", path = "../libshpool" }
+libshpool = { version = "0.6.4", path = "../libshpool" }
 
 [dev-dependencies]
 lazy_static = "1" # globals