diff --git a/app/src/main/java/no/naiv/tiltshift/ui/CameraScreen.kt b/app/src/main/java/no/naiv/tiltshift/ui/CameraScreen.kt
index 1d51d2b..53e3a5d 100644
--- a/app/src/main/java/no/naiv/tiltshift/ui/CameraScreen.kt
+++ b/app/src/main/java/no/naiv/tiltshift/ui/CameraScreen.kt
@@ -42,6 +42,7 @@ import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.rememberUpdatedState
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
@@ -440,6 +441,10 @@ private fun ControlPanel(
     onParamsChange: (BlurParameters) -> Unit,
     modifier: Modifier = Modifier
 ) {
+    // Use rememberUpdatedState to avoid stale closure capture during slider drags
+    val currentParams by rememberUpdatedState(params)
+    val currentOnParamsChange by rememberUpdatedState(onParamsChange)
+
     Column(
         modifier = modifier
             .width(200.dp)
@@ -453,7 +458,7 @@ private fun ControlPanel(
             label = "Blur",
             value = params.blurAmount,
             valueRange = BlurParameters.MIN_BLUR..BlurParameters.MAX_BLUR,
-            onValueChange = { onParamsChange(params.copy(blurAmount = it)) }
+            onValueChange = { currentOnParamsChange(currentParams.copy(blurAmount = it)) }
         )
 
         // Falloff slider
@@ -461,7 +466,7 @@ private fun ControlPanel(
             label = "Falloff",
             value = params.falloff,
             valueRange = BlurParameters.MIN_FALLOFF..BlurParameters.MAX_FALLOFF,
-            onValueChange = { onParamsChange(params.copy(falloff = it)) }
+            onValueChange = { currentOnParamsChange(currentParams.copy(falloff = it)) }
         )
 
         // Aspect ratio slider (radial mode only)
@@ -470,7 +475,7 @@ private fun ControlPanel(
                 label = "Shape",
                 value = params.aspectRatio,
                 valueRange = BlurParameters.MIN_ASPECT..BlurParameters.MAX_ASPECT,
-                onValueChange = { onParamsChange(params.copy(aspectRatio = it)) }
+                onValueChange = { currentOnParamsChange(currentParams.copy(aspectRatio = it)) }
             )
         }
     }