diff --git a/CHANGELOG.md b/CHANGELOG.md
index e1b4942f8e..46691f5e88 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,15 @@
 Version History
 ---------------
 
+### Embree 3.13.5
+-   Fixed bug in bounding flat Catmull Rom curves of subdivision level 4.
+-   Improved self intersection avoidance for
+    RTC_GEOMETRY_TYPE_DISC_POINT geometry type. Intersections are
+    skipped if the ray origin lies inside the sphere defined by the
+    point primitive. Self intersection avoidance can get disabled at compile time
+    using the EMBREE_DISC_POINT_SELF_INTERSECTION_AVOIDANCE cmake option.
+-   Fixed spatial splitting for non-planar quads.
+
 ### Embree 3.13.4
 -   Using 8-wide BVH and double pumped NEON instructions on Apple M1 gives 8% performance boost.
 -   Fixed binning related crash in SAH BVH builder.
diff --git a/README.md b/README.md
index 4afd38e969..bc88a395f2 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-% Embree: High Performance Ray Tracing Kernels 3.13.4
+% Embree: High Performance Ray Tracing Kernels 3.13.5
 % Intel Corporation
 
 Embree Overview
@@ -79,7 +79,7 @@ Windows ZIP File
 -----------------
 
 Embree linked against Visual Studio 2015 are provided as a ZIP file
-[embree-3.13.4.x64.vc14.windows.zip](https://github.com/embree/embree/releases/download/v3.13.4/embree-3.13.4.x64.vc14.windows.zip). After
+[embree-3.13.5.x64.vc14.windows.zip](https://github.com/embree/embree/releases/download/v3.13.5/embree-3.13.5.x64.vc14.windows.zip). After
 unpacking this ZIP file, you should set the path to the `lib` folder
 manually to your `PATH` environment variable for applications to find
 Embree.
@@ -88,13 +88,13 @@ Linux tar.gz Files
 ------------------
 
 The Linux version of Embree is also delivered as a `tar.gz` file:
-[embree-3.13.4.x86_64.linux.tar.gz](https://github.com/embree/embree/releases/download/v3.13.4/embree-3.13.4.x86_64.linux.tar.gz). Unpack
+[embree-3.13.5.x86_64.linux.tar.gz](https://github.com/embree/embree/releases/download/v3.13.5/embree-3.13.5.x86_64.linux.tar.gz). Unpack
 this file using `tar` and source the provided `embree-vars.sh` (if you
 are using the bash shell) or `embree-vars.csh` (if you are using the C
 shell) to set up the environment properly:
 
-    tar xzf embree-3.13.4.x86_64.linux.tar.gz
-    source embree-3.13.4.x86_64.linux/embree-vars.sh
+    tar xzf embree-3.13.5.x86_64.linux.tar.gz
+    source embree-3.13.5.x86_64.linux/embree-vars.sh
 
 We recommend adding a relative `RPATH` to your application that points
 to the location where Embree (and TBB) can be found, e.g. `$ORIGIN/../lib`.
@@ -103,13 +103,13 @@ macOS ZIP file
 -----------------
 
 The macOS version of Embree is also delivered as a ZIP file:
-[embree-3.13.4.x86_64.macosx.zip](https://github.com/embree/embree/releases/download/v3.13.4/embree-3.13.4.x86_64.macosx.zip). Unpack
+[embree-3.13.5.x86_64.macosx.zip](https://github.com/embree/embree/releases/download/v3.13.5/embree-3.13.5.x86_64.macosx.zip). Unpack
 this file using `tar` and source the provided `embree-vars.sh` (if you
 are using the bash shell) or `embree-vars.csh` (if you are using the C
 shell) to set up the environment properly:
 
-    unzip embree-3.13.4.x64.macosx.zip
-    source embree-3.13.4.x64.macosx/embree-vars.sh
+    unzip embree-3.13.5.x64.macosx.zip
+    source embree-3.13.5.x64.macosx/embree-vars.sh
 
 If you want to ship Embree with your application, please use the Embree
 library of the provided ZIP file. The library name of that Embree
@@ -490,6 +490,11 @@ parameters that can be configured in CMake:
   the ray origin are ignored. A value of 0.0f disables self
   intersection avoidance while 2.0f is the default value.
 
++ `EMBREE_DISC_POINT_SELF_INTERSECTION_AVOIDANCE`: Enables self
+   intersection avoidance for RTC_GEOMETRY_TYPE_DISC_POINT geometry
+   type (ON by default). When enabled intersections are skipped if the ray
+   origin lies inside the sphere defined by the point primitive.
+
 + `EMBREE_MIN_WIDTH`: Enabled the min-width feature, which allows
   increasing the radius of curves and points to match some amount of
   pixels. See [rtcSetGeometryMaxRadiusScale] for more details.
diff --git a/readme.pdf b/readme.pdf
index 01c869b1ca..16e5ac7a50 100644
Binary files a/readme.pdf and b/readme.pdf differ