diff --git a/.ci_support/environment-docs.yml b/.ci_support/environment-docs.yml
index 65782e3..ca8b5cc 100644
--- a/.ci_support/environment-docs.yml
+++ b/.ci_support/environment-docs.yml
@@ -10,5 +10,5 @@ dependencies:
 - pyyaml =6.0.2
 - jinja2 =3.1.4
 - paramiko =3.5.0
-- tqdm =4.66.5
+- tqdm =4.66.6
 - jupyter-book =1.0.0
diff --git a/.ci_support/environment.yml b/.ci_support/environment.yml
index b9524f3..c5a8632 100644
--- a/.ci_support/environment.yml
+++ b/.ci_support/environment.yml
@@ -7,4 +7,4 @@ dependencies:
 - pyyaml =6.0.2
 - jinja2 =3.1.4
 - paramiko =3.5.0
-- tqdm =4.66.5
+- tqdm =4.66.6
diff --git a/binder/environment.yml b/binder/environment.yml
index 5c7668e..ab97faa 100644
--- a/binder/environment.yml
+++ b/binder/environment.yml
@@ -7,7 +7,7 @@ dependencies:
 - pyyaml =6.0.2
 - jinja2 =3.1.4
 - paramiko =3.5.0
-- tqdm =4.66.5
+- tqdm =4.66.6
 - executorlib =0.0.2
 - cloudpickle =3.0.0
 - flux-core =0.59.0