diff --git a/docs/Project.toml b/docs/Project.toml
index 35ec0b3bb..7c715da21 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -53,7 +53,7 @@ OptimizationGCMAES = "0.1"
 OptimizationMOI = "0.1, 0.2"
 OptimizationMetaheuristics = "0.1"
 OptimizationMultistartOptimization = "0.1"
-OptimizationNLopt = "0.1"
+OptimizationNLopt = "0.1, 0.2"
 OptimizationNOMAD = "0.1"
 OptimizationOptimJL = "0.1"
 OptimizationOptimisers = "0.1"