diff --git a/tests/requirements.colab.2024.02.txt b/tests/requirements.colab.2024.02.txt
index 4933e178..1583d62c 100644
--- a/tests/requirements.colab.2024.02.txt
+++ b/tests/requirements.colab.2024.02.txt
@@ -21,7 +21,7 @@ notebook == 7.5.7
 numpy==2.4.6
 openpyxl == 3.1.5
 pandas==3.0.3
-pandas-datareader == 0.10.0
+pandas-datareader == 0.11.1
 pytest == 9.0.3
 pytest-xdist
 requests == 2.34.2
diff --git a/tests/requirements.colab.2025.02.txt b/tests/requirements.colab.2025.02.txt
index de6609c3..749b5996 100644
--- a/tests/requirements.colab.2025.02.txt
+++ b/tests/requirements.colab.2025.02.txt
@@ -23,7 +23,7 @@ notebook == 7.5.7
 numpy==2.4.6
 openpyxl == 3.1.5
 pandas==3.0.3
-pandas-datareader == 0.10.0
+pandas-datareader == 0.11.1
 pytest == 9.0.3
 pytest-xdist
 requests == 2.34.2
diff --git a/tests/requirements.colab.2026.02.txt b/tests/requirements.colab.2026.02.txt
index ebfe0241..cba7a625 100644
--- a/tests/requirements.colab.2026.02.txt
+++ b/tests/requirements.colab.2026.02.txt
@@ -23,7 +23,7 @@ notebook==7.5.7
 numpy==2.4.6
 openpyxl==3.1.5
 pandas==3.0.3
-pandas-datareader==0.10.0
+pandas-datareader==0.11.1
 pytest==9.0.3
 pytest-xdist
 requests==2.34.2