diff --git a/requirements.txt b/requirements.txt
index 12b47780..6f6cb580 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,9 +6,9 @@ pbr!=2.1.0,>=2.0.0 # Apache-2.0
 Babel!=2.4.0,>=2.3.4 # BSD
 six>=1.10.0 # MIT
 oslo.config>=5.1.0 # Apache-2.0
-oslo.log>=3.30.0 # Apache-2.0
+oslo.log>=3.36.0 # Apache-2.0
 oslo.serialization!=2.19.1,>=2.18.0 # Apache-2.0
 oslo.utils>=3.33.0 # Apache-2.0
 pypowervm>=1.1.10 # Apache-2.0
-taskflow>=2.7.0 # Apache-2.0
+taskflow>=2.16.0 # Apache-2.0
 setuptools!=24.0.0,!=34.0.0,!=34.0.1,!=34.0.2,!=34.0.3,!=34.1.0,!=34.1.1,!=34.2.0,!=34.3.0,!=34.3.1,!=34.3.2,!=36.2.0,>=16.0 # PSF/ZPL
diff --git a/test-requirements.txt b/test-requirements.txt
index 5ee7cc70..20b2dc96 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -10,7 +10,7 @@ python-subunit>=1.0.0 # Apache-2.0/BSD
 python-swiftclient>=3.2.0 # Apache-2.0
 sphinx>=1.6.2 # BSD
 oslosphinx>=4.7.0 # Apache-2.0
-oslotest>=1.10.0 # Apache-2.0
+oslotest>=3.2.0 # Apache-2.0
 os-testr>=1.0.0 # Apache-2.0
 testrepository>=0.0.18 # Apache-2.0/BSD
 testscenarios>=0.4 # Apache-2.0/BSD