diff --git a/.version-determinate b/.version-determinate
index d5c0c9914..87ce49290 100644
--- a/.version-determinate
+++ b/.version-determinate
@@ -1 +1 @@
-3.5.1
+3.5.2
diff --git a/doc/manual/source/SUMMARY.md.in b/doc/manual/source/SUMMARY.md.in
index ecdcebcf4..a7ed52a23 100644
--- a/doc/manual/source/SUMMARY.md.in
+++ b/doc/manual/source/SUMMARY.md.in
@@ -128,6 +128,7 @@
   - [Contributing](development/contributing.md)
 - [Determinate Nix Release Notes](release-notes-determinate/index.md)
   - [Changes between Nix and Determinate Nix](release-notes-determinate/changes.md)<!-- next -->
+  - [Release 3.5.2 (2025-05-12)](release-notes-determinate/rl-3.5.2.md)
   - [Release 3.5.1 (2025-05-09)](release-notes-determinate/rl-3.5.1.md)
   - [~~Release 3.5.0 (2025-05-09)~~](release-notes-determinate/rl-3.5.0.md)
   - [Release 3.4.2 (2025-05-05)](release-notes-determinate/rl-3.4.2.md)
diff --git a/doc/manual/source/release-notes-determinate/changes.md b/doc/manual/source/release-notes-determinate/changes.md
index a54852443..757fcbbb0 100644
--- a/doc/manual/source/release-notes-determinate/changes.md
+++ b/doc/manual/source/release-notes-determinate/changes.md
@@ -1,6 +1,6 @@
 # Changes between Nix and Determinate Nix
 
-This section lists the differences between upstream Nix 2.28 and Determinate Nix 3.5.1.<!-- differences -->
+This section lists the differences between upstream Nix 2.28 and Determinate Nix 3.5.2.<!-- differences -->
 
 * In Determinate Nix, flakes are stable. You no longer need to enable the `flakes` experimental feature.
 
@@ -25,3 +25,7 @@ This section lists the differences between upstream Nix 2.28 and Determinate Nix
 * `nix upgrade-nix` is now inert, and suggests using `determinate-nixd upgrade` -- [DeterminateSystems/nix-src#55](https://github.com/DeterminateSystems/nix-src/pull/55)
 
 * Initial Lazy Trees support has been merged, but remains off by default. ([DeterminateSystems/nix-src#27](https://github.com/DeterminateSystems/nix-src/pull/27), [DeterminateSystems/nix-src#56](https://github.com/DeterminateSystems/nix-src/pull/56))
+
+<!-- Determinate Nix version 3.5.2 -->
+
+* Tell users a source is corrupted ("cannot read file from tarball: Truncated tar archive detected while reading data"), improving over the previous 'cannot read file from tarball' error by @edolstra in [DeterminateSystems/nix-src#64](https://github.com/DeterminateSystems/nix-src/pull/64)
\ No newline at end of file
diff --git a/doc/manual/source/release-notes-determinate/rl-3.5.2.md b/doc/manual/source/release-notes-determinate/rl-3.5.2.md
new file mode 100644
index 000000000..bc5396c25
--- /dev/null
+++ b/doc/manual/source/release-notes-determinate/rl-3.5.2.md
@@ -0,0 +1,11 @@
+# Release 3.5.2 (2025-05-12)
+
+* Based on [upstream Nix 2.28.3](../release-notes/rl-2.28.md).
+
+## What's Changed
+* Fix a regression where narHash was not added to lock files when lazy trees were disabled by @edolstra in [DeterminateSystems/nix-src#63](https://github.com/DeterminateSystems/nix-src/pull/63)
+
+* Tell users a source is corrupted ("cannot read file from tarball: Truncated tar archive detected while reading data"), improving over the previous 'cannot read file from tarball' error by @edolstra in [DeterminateSystems/nix-src#64](https://github.com/DeterminateSystems/nix-src/pull/64)
+
+
+**Full Changelog**: [v3.5.1...v3.5.2](https://github.com/DeterminateSystems/nix-src/compare/v3.5.1...v3.5.2)