diff --git a/CHANGELOG.md b/CHANGELOG.md
index 76b43cbf04ba4b35e200c232a296bb2ec86813dd..b75b07eb06e2f6a8dcee47ca5636f3dac79f8e03 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@ Differences Between DuMu<sup>x</sup> 3.7 and DuMu<sup>x</sup> 3.6
 
 - __IO/RasterImageWriter__: A tool now exists for writing `.pbm` and `.pgm` image files.
 
+- __Shallow water equations__: Added new friction law `FrictionLawViscousNoSlip` for viscous thin film flow
+
 ### Immediate interface changes not allowing/requiring a deprecation period: