diff --git a/pkgs/development/python-modules/mitmproxy-rs/Cargo.lock b/pkgs/development/python-modules/mitmproxy-rs/Cargo.lock
index d9eb863ad078..c5fad70fb845 100644
--- a/pkgs/development/python-modules/mitmproxy-rs/Cargo.lock
+++ b/pkgs/development/python-modules/mitmproxy-rs/Cargo.lock
@@ -1472,7 +1472,7 @@ checksum = "9106e1d747ffd48e6be5bb2d97fa706ed25b144fbee4d5c02eae110cd8d6badd"
 
 [[package]]
 name = "macos-certificate-truster"
-version = "0.6.2"
+version = "0.6.3"
 dependencies = [
  "security-framework",
 ]
@@ -1563,7 +1563,7 @@ dependencies = [
 
 [[package]]
 name = "mitm-wg-test-client"
-version = "0.6.2"
+version = "0.6.3"
 dependencies = [
  "anyhow",
  "boringtun",
@@ -1574,7 +1574,7 @@ dependencies = [
 
 [[package]]
 name = "mitmproxy"
-version = "0.6.2"
+version = "0.6.3"
 dependencies = [
  "anyhow",
  "boringtun",
@@ -1610,7 +1610,7 @@ dependencies = [
 
 [[package]]
 name = "mitmproxy_rs"
-version = "0.6.2"
+version = "0.6.3"
 dependencies = [
  "anyhow",
  "boringtun",
@@ -3000,7 +3000,7 @@ dependencies = [
 
 [[package]]
 name = "windows-redirector"
-version = "0.6.2"
+version = "0.6.3"
 dependencies = [
  "anyhow",
  "env_logger",
diff --git a/pkgs/development/python-modules/mitmproxy-rs/default.nix b/pkgs/development/python-modules/mitmproxy-rs/default.nix
index 2b6f40abb52d..bc2ed1694071 100644
--- a/pkgs/development/python-modules/mitmproxy-rs/default.nix
+++ b/pkgs/development/python-modules/mitmproxy-rs/default.nix
@@ -12,14 +12,14 @@
 
 buildPythonPackage rec {
   pname = "mitmproxy-rs";
-  version = "0.6.2";
+  version = "0.6.3";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "mitmproxy";
     repo = "mitmproxy_rs";
     rev = version;
-    hash = "sha256-zBlt83mtJOsVqskDAkpk50yZHxJO6B8QP7iv8L1YPWA=";
+    hash = "sha256-rnM2MNJ9ZVmwFjhXU8kPEQjpqNIzVZ3bVtm43WvGj5E=";
   };
 
   cargoDeps = rustPlatform.importCargoLock {
@@ -47,7 +47,7 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "Rust bits in mitmproxy";
     homepage = "https://github.com/mitmproxy/mitmproxy_rs";
-    changelog = "https://github.com/mitmproxy/mitmproxy_rs/blob/${src.rev}/CHANGELOG.md";
+    changelog = "https://github.com/mitmproxy/mitmproxy_rs/blob/${src.rev}/CHANGELOG.md#${lib.replaceStrings ["."] [""] version}";
     license = licenses.mit;
     inherit (mitmproxy.meta) maintainers;
   };