diff --git a/pyproject.toml b/pyproject.toml
index 54612aa..bfc7ae1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,7 +34,7 @@ classifiers = [
 ]
 
 dependencies = [
-    "protoplasm >=5.2.1, <6",
+    "protoplasm >=5.2, <6",
     "ccptools >= 1.1, <2",
     "Jinja2 >=3.1, <4",
     "semver >= 3.0.2, <4"
diff --git a/requirements.txt b/requirements.txt
index b4a43c4..2a8277a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-protoplasm >=5.2.1, <6
+protoplasm >=5.2, <6
 ccptools >=1.1, <2
 Jinja2 >=3.1, <4
 semver >= 3.0.2, <4