diff --git a/var/spack/repos/builtin/packages/py-rtree/package.py b/var/spack/repos/builtin/packages/py-rtree/package.py
index 7cfa444072..7caa6d4f78 100644
--- a/var/spack/repos/builtin/packages/py-rtree/package.py
+++ b/var/spack/repos/builtin/packages/py-rtree/package.py
@@ -14,13 +14,14 @@ class PyRtree(PythonPackage):
 
     maintainers("adamjstewart", "hobu")
 
+    version("1.1.0", sha256="6f8ee504dde5d005b25b08aaf5be0b3404af3ad5fece6e1ddcde35908a798a95")
     version("1.0.1", sha256="222121699c303a64065d849bf7038b1ecabc37b65c7fa340bedb38ef0e805429")
     version("1.0.0", sha256="d0483482121346b093b9a42518d40f921adf445915b7aea307eb26768c839682")
     version("0.9.7", sha256="be8772ca34699a9ad3fb4cfe2cfb6629854e453c10b3328039301bbfc128ca3e")
     version("0.8.3", sha256="6cb9cf3000963ea6a3db777a597baee2bc55c4fc891e4f1967f262cc96148649")
 
-    depends_on("python@3.7:", when="@1:", type=("build", "run"))
-    depends_on("python@3:", when="@0.9.4:", type=("build", "run"))
+    depends_on("python@3.8:", when="@1.1:", type=("build", "run"))
+    depends_on("py-setuptools@61:", when="@1.1:", type="build")
     depends_on("py-setuptools@39.2:", when="@1:", type="build")
     depends_on("py-setuptools", type="build")
     depends_on("py-typing-extensions@3.7:", when="@1: ^python@:3.7", type=("build", "run"))