diff --git a/CHANGELOG.md b/CHANGELOG.md
index d438008..85b5e24 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,9 @@ Given a version number MAJOR.MINOR.PATCH, increment:
 - PATCH version when backwards compatible bug **fixes** are implemented.
 
 ## [Unreleased]
+### Changed
+- updated starkbank-ecdsa to v2.0.0
+- updated starkcore to v0.5.0
 
 ## [2.25.2] - 2026-03-30
 ### Fixed
diff --git a/pom.xml b/pom.xml
index 04d85dc..c49c0b0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -53,7 +53,7 @@
         <dependency>
             <groupId>com.starkbank.ellipticcurve</groupId>
             <artifactId>starkbank-ecdsa</artifactId>
-            <version>1.0.2</version>
+            <version>2.0.0</version>
         </dependency>
 
         <dependency>
@@ -84,7 +84,7 @@
         <dependency>
             <groupId>com.starkinfra.core</groupId>
             <artifactId>starkcore</artifactId>
-            <version>0.4.3</version>
+            <version>0.5.0</version>
         </dependency>
 
     </dependencies>