diff --git a/src/projections.jl b/src/projections.jl
index 0d5fae0..751b6b8 100644
--- a/src/projections.jl
+++ b/src/projections.jl
@@ -389,7 +389,7 @@ end
 
 const DEFAULT_POWER_CONE_MAX_ITERS_NEWTON = 100
 const DEFAULT_POWER_CONE_MAX_ITERS_BISSECTION = 1_000
-const DEFAULT_POWER_CONE_TOL_CONV = 1e-7
+const DEFAULT_POWER_CONE_TOL_CONV = 1e-10
 const DEFAULT_POWER_CONE_TOL_IN_CONE = 1e-10
 
 """