diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1977e4af0..5e51b32e1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,12 @@
 # PowerModelsDistribution.jl Change Log
 
-## staged
+## v0.16.0
 
+- Updated to use the new `NonlinearExpr` syntax in JuMP v1.15. In most cases,
+  there should be no user-visible changes. However, if you access the internal
+  JuMP mdoel object, the constraints are now `NonlinearExpr` objects instead of
+  `NLPBlock`. In addition, you may encounter small numerical differences in the
+  solution due to a different ordering of the constraints.
 - Indicated broken tests in `"2w_dy_lead"` and `"3-bus SOCConicUBF opf_bf"` by using `@test_skip`
 
 ## v0.15.2
diff --git a/Project.toml b/Project.toml
index 8b16ec3aa..278cb445f 100644
--- a/Project.toml
+++ b/Project.toml
@@ -23,7 +23,6 @@ Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 
 [compat]
 CSV = "0.8.5, 0.9, 0.10"
-Dates = "1.6"
 FilePaths = "0.8.3"
 Glob = "1.3"
 Graphs = "1"
@@ -34,9 +33,7 @@ JuMP = "1.23.2"
 LoggingExtras = "0.4.7, 1"
 PolyhedralRelaxations = "0.3.5"
 SCS = "0.9, 1.0, 1.1"
-SparseArrays = "1.6"
 SpecialFunctions = "2"
-Test = "1.6"
 julia = "1.6"
 
 [extras]