diff --git a/requirements.txt b/requirements.txt
index c34147e3..815a2771 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ eth-hash>=0.1.0
 eth-keyfile>=0.5.1
 eth-keys>=0.2.0b3
 eth-rlp>=0.1.0
-eth-tester>=0.1.0b21
+eth-tester==0.1.0b32
 eth-typing>=2.0.0
 eth-utils>=1.0.1
 jinja2>=2.9
diff --git a/setup.py b/setup.py
index f1427861..0b40ac80 100755
--- a/setup.py
+++ b/setup.py
@@ -87,7 +87,7 @@ setup(
         "eth-keyfile>=0.5.1",
         "eth-keys>=0.2.0b3",
         "eth-rlp>=0.1.0",
-        "eth-tester>=0.1.0b21",
+        "eth-tester==0.1.0b32",
         "eth-typing>=2.0.0",
         "coverage",
         "jinja2>=2.9",