diff --git a/dev-environment.yml b/dev-environment.yml
index 369872e2..12b7e306 100644
--- a/dev-environment.yml
+++ b/dev-environment.yml
@@ -13,7 +13,7 @@ dependencies:
   - tqdm
   - scikit-image=0.*
   - scikit-gstat>=1.0
-  - geoutils>=0.1.5,<0.2
+  - geoutils=0.1.5
 
   # Development-specific, to mirror manually in setup.cfg [options.extras_require].
   - pip
diff --git a/environment.yml b/environment.yml
index 3096f22e..e9d8df53 100644
--- a/environment.yml
+++ b/environment.yml
@@ -13,7 +13,7 @@ dependencies:
   - tqdm
   - scikit-image=0.*
   - scikit-gstat>=1.0
-  - geoutils>=0.1.5,<0.2
+  - geoutils=0.1.5
   - pip
 
    # To run CI against latest GeoUtils
diff --git a/requirements.txt b/requirements.txt
index 6b4f8df5..6d299743 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,5 +11,5 @@ scipy>=1.0,<1.13
 tqdm
 scikit-image==0.*
 scikit-gstat>=1.0
-geoutils>=0.1.5,<0.2
+geoutils==0.1.5
 pip