diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index dfe354f49..98f13bf07 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 3.18.4-rc3
+current_version = 3.18.4-rc4
 tag_name = {new_version}
 commit = True
 tag = True
diff --git a/ingestors/__init__.py b/ingestors/__init__.py
index 7157ae88b..fba23fdd2 100644
--- a/ingestors/__init__.py
+++ b/ingestors/__init__.py
@@ -1,7 +1,7 @@
 """Provides a set of ingestors based on different file types."""
 import logging
 
-__version__ = "3.18.4-rc3"
+__version__ = "3.18.4-rc4"
 
 logging.getLogger("chardet").setLevel(logging.INFO)
 logging.getLogger("PIL").setLevel(logging.INFO)
diff --git a/setup.py b/setup.py
index c1eaee27a..6aae8e873 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 
 setup(
     name="ingest",
-    version="3.18.4-rc3",
+    version="3.18.4-rc4",
     author="Organized Crime and Corruption Reporting Project",
     packages=find_packages(exclude=["tests"]),
     package_dir={"ingestors": "ingestors"},