diff --git a/crates/bevy_pbr/src/light.rs b/crates/bevy_pbr/src/light.rs
index 599bd352933f4..b4499dcc8eb87 100644
--- a/crates/bevy_pbr/src/light.rs
+++ b/crates/bevy_pbr/src/light.rs
@@ -116,7 +116,7 @@ pub struct SpotLight {
 
 impl SpotLight {
     pub const DEFAULT_SHADOW_DEPTH_BIAS: f32 = 0.02;
-    pub const DEFAULT_SHADOW_NORMAL_BIAS: f32 = 0.6;
+    pub const DEFAULT_SHADOW_NORMAL_BIAS: f32 = 1.8;
 }
 
 impl Default for SpotLight {
@@ -210,7 +210,7 @@ impl Default for DirectionalLight {
 
 impl DirectionalLight {
     pub const DEFAULT_SHADOW_DEPTH_BIAS: f32 = 0.02;
-    pub const DEFAULT_SHADOW_NORMAL_BIAS: f32 = 0.6;
+    pub const DEFAULT_SHADOW_NORMAL_BIAS: f32 = 1.8;
 }
 
 /// Controls the resolution of [`DirectionalLight`] shadow maps.