diff --git a/conda/environments/all_cuda-118_arch-x86_64.yaml b/conda/environments/all_cuda-118_arch-x86_64.yaml
index 7d438be2..97b51aef 100644
--- a/conda/environments/all_cuda-118_arch-x86_64.yaml
+++ b/conda/environments/all_cuda-118_arch-x86_64.yaml
@@ -33,7 +33,6 @@ dependencies:
 - packaging
 - pandoc<=2.0.0
 - panel>=1.0
-- panel>=1.0,<=1.3.4
 - pre-commit
 - pydata-sphinx-theme
 - pytest
diff --git a/conda/environments/all_cuda-125_arch-x86_64.yaml b/conda/environments/all_cuda-125_arch-x86_64.yaml
index 7b55e96f..fed4204a 100644
--- a/conda/environments/all_cuda-125_arch-x86_64.yaml
+++ b/conda/environments/all_cuda-125_arch-x86_64.yaml
@@ -32,7 +32,6 @@ dependencies:
 - packaging
 - pandoc<=2.0.0
 - panel>=1.0
-- panel>=1.0,<=1.3.4
 - pre-commit
 - pydata-sphinx-theme
 - pytest
diff --git a/dependencies.yaml b/dependencies.yaml
index 03906853..c48e2e5d 100644
--- a/dependencies.yaml
+++ b/dependencies.yaml
@@ -260,9 +260,6 @@ dependencies:
           - pytest
           - pytest-cov
           - pytest-xdist
-      - output_types: conda
-        packages:
-          - panel>=1.0,<=1.3.4
   test_external:
     common:
       - output_types: [conda]