diff --git a/bins/revme/src/cmd/statetest/runner.rs b/bins/revme/src/cmd/statetest/runner.rs
index f07b2d0dc2..f989daa614 100644
--- a/bins/revme/src/cmd/statetest/runner.rs
+++ b/bins/revme/src/cmd/statetest/runner.rs
@@ -324,7 +324,9 @@ pub fn execute_test_suite(
             cfg.spec = spec_name.to_spec_id();
 
             // Configure max blobs per spec
-            if cfg.spec.is_enabled_in(SpecId::PRAGUE) {
+            if cfg.spec.is_enabled_in(SpecId::OSAKA) {
+                cfg.set_max_blobs_per_tx(6);
+            } else if cfg.spec.is_enabled_in(SpecId::PRAGUE) {
                 cfg.set_max_blobs_per_tx(9);
             } else {
                 cfg.set_max_blobs_per_tx(6);
diff --git a/scripts/run-tests.sh b/scripts/run-tests.sh
index 05dcfee056..5826df605b 100755
--- a/scripts/run-tests.sh
+++ b/scripts/run-tests.sh
@@ -5,6 +5,8 @@ set -e
 
 # Version for the execution spec tests
 VERSION="v4.4.0"
+DEVELOP_VERSION="fusaka-devnet-3@v1.0.0"
+
 # Directories
 FIXTURES_DIR="test-fixtures"
 STABLE_DIR="$FIXTURES_DIR/stable"
@@ -14,7 +16,7 @@ LEGACY_DIR="$FIXTURES_DIR/legacytests"
 # URL and filenames
 FIXTURES_URL="https://github.com/ethereum/execution-spec-tests/releases/download"
 STABLE_TAR="fixtures_stable.tar.gz"
-DEVELOP_TAR="fixtures_develop.tar.gz"
+DEVELOP_TAR="fixtures_fusaka-devnet-3.tar.gz"
 LEGACY_REPO_URL="https://github.com/ethereum/legacytests.git"
 
 # Print usage information and exit
@@ -90,7 +92,7 @@ download_fixtures() {
     mkdir -p "$STABLE_DIR" "$DEVELOP_DIR" "$LEGACY_DIR"
 
     download_and_extract "$STABLE_DIR" "$STABLE_TAR" "stable" "$VERSION"
-    download_and_extract "$DEVELOP_DIR" "$DEVELOP_TAR" "develop" "$VERSION"
+    download_and_extract "$DEVELOP_DIR" "$DEVELOP_TAR" "develop" "$DEVELOP_VERSION"
 
     echo "Cleaning up tar files..."
     rm "${FIXTURES_DIR}/${STABLE_TAR}" "${FIXTURES_DIR}/${DEVELOP_TAR}"