diff --git a/CHANGELOG.md b/CHANGELOG.md
index ea71026a..dd08477e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,15 +1,44 @@
 # Upcoming
 
+### Features
+
+### Improvements
+
+### Fixes
+
+### Testing
+
+
+
+# v0.4.18
+
 ### Improvements
 * `get_video` is now an abstract method in `ImagingExtractor` [PR #180](https://github.com/catalystneuro/roiextractors/pull/180)
 
 ### Features
 * Add dummy segmentation extractor [PR #176](https://github.com/catalystneuro/roiextractors/pull/176)
 
-
 ### Testing
 * Added unittests to the `get_frames` method from `ImagingExtractors` to assert that they are consistent with numpy
 indexing behavior. [PR #154](https://github.com/catalystneuro/roiextractors/pull/154)
 * Tests for spikeinterface like-behavior for the `get_video` funtiction [PR #181](https://github.com/catalystneuro/roiextractors/pull/181)
 
+
+
 # v0.4.17
+
+### Depreceations
+- Suite2P argument has become `folder_path` instead of `file_path`, `file_path` deprecation scheduled for august or later.
+
+### Documentation
+- Improved docstrings across many extractors.
+
+### Features
+- Adds MultiImagingExtractor for combining multiple imaging extractors.
+- Adds ScanImageTiffExtractor for reading .tiff files output from ScanImage
+- Adds NumpyImagingExtractor for extracting raw video data as memmaps.
+- Added frame slicing capabilities for imaging extractors.
+
+### Testing
+- Added checks and debugs that all sampling frequencies returns are floats
+- Round trip testing working for all extractors that have a working write method.
diff --git a/setup.py b/setup.py
index 6d8a96ce..97e4ecb7 100644
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,7 @@
 
 setup(
     name="roiextractors",
-    version="0.4.17",
+    version="0.4.18",
     author="Heberto Mayorquin, Cody Baker, Ben Dichter, Alessio Buccino",
     author_email="ben.dichter@gmail.com",
     description="Python module for extracting optical physiology ROIs and traces for various file types and formats",