diff --git a/tests/requirements.colab.2024.02.txt b/tests/requirements.colab.2024.02.txt
index 2caafd7f..2aeb5131 100644
--- a/tests/requirements.colab.2024.02.txt
+++ b/tests/requirements.colab.2024.02.txt
@@ -24,7 +24,7 @@ pandas==3.0.2
 pandas-datareader == 0.10.0
 pytest == 9.0.3
 pytest-xdist
-requests == 2.33.1
+requests == 2.34.1
 scikit-learn == 1.8.0
 scipy == 1.17.1
 seaborn == 0.13.2
diff --git a/tests/requirements.colab.2025.02.txt b/tests/requirements.colab.2025.02.txt
index 79212ad9..1ed0cb0f 100644
--- a/tests/requirements.colab.2025.02.txt
+++ b/tests/requirements.colab.2025.02.txt
@@ -26,7 +26,7 @@ pandas==3.0.2
 pandas-datareader == 0.10.0
 pytest == 9.0.3
 pytest-xdist
-requests == 2.33.1
+requests == 2.34.1
 scikit-learn == 1.8.0
 scipy == 1.17.1
 seaborn == 0.13.2
diff --git a/tests/requirements.colab.2026.02.txt b/tests/requirements.colab.2026.02.txt
index 7c21a7bc..618e166f 100644
--- a/tests/requirements.colab.2026.02.txt
+++ b/tests/requirements.colab.2026.02.txt
@@ -26,7 +26,7 @@ pandas==3.0.2
 pandas-datareader==0.10.0
 pytest==9.0.3
 pytest-xdist
-requests==2.33.1
+requests==2.34.1
 scikit-learn==1.8.0
 scipy==1.17.1
 seaborn==0.13.2