diff --git a/dev-requirements.txt b/dev-requirements.txt
index c3bee209f..2305749ec 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -5,7 +5,7 @@ VWS-Test-Fixtures==2020.8.2.0
 attrs==20.2.0  # Modern attrs is required for pytest
 autoflake==1.4
 black==20.8b1
-check-manifest==0.42
+check-manifest==0.43
 doc8==0.8.1
 dodgy==0.2.1  # Look for uploaded secrets
 flake8-commas==2.0.0  # Require silicon valley commas