diff --git a/kt/aoc2023-exe/build.gradle.kts b/kt/aoc2023-exe/build.gradle.kts
index 1d2dd1c8..fb3f0760 100644
--- a/kt/aoc2023-exe/build.gradle.kts
+++ b/kt/aoc2023-exe/build.gradle.kts
@@ -61,7 +61,7 @@ kotlin {
 
                 // Benchmark generation failure without these
                 implementation("org.jetbrains.kotlin:kotlinx-atomicfu-runtime:${this@kotlin.coreLibrariesVersion}")
-                implementation("io.github.turansky.seskar:seskar-core:2.22.0")
+                implementation("io.github.turansky.seskar:seskar-core:2.43.0")
                 implementation("io.github.turansky.seskar:seskar-react:2.22.0")
             }
         }