diff --git a/libs/crypto/solana/build.gradle.kts b/libs/crypto/solana/build.gradle.kts
index a1114b89a..c1beb13f8 100644
--- a/libs/crypto/solana/build.gradle.kts
+++ b/libs/crypto/solana/build.gradle.kts
@@ -23,7 +23,7 @@ dependencies {
     implementation(libs.okhttp)
     implementation(libs.okhttp.logging.interceptor)
 
-    implementation("org.sol4k:sol4k:0.5.17")
+    implementation("org.sol4k:sol4k:0.8.1")
     api("com.solanamobile:web3-solana:0.2.5")
     api("com.solanamobile:rpc-core:0.2.9")
     implementation("com.solanamobile:rpc-okiodriver:0.2.9")