diff --git a/ci/requirements-2.6.txt b/ci/requirements-2.6.txt
index 60a8b57e72907..b761e026df16b 100644
--- a/ci/requirements-2.6.txt
+++ b/ci/requirements-2.6.txt
@@ -1,4 +1,4 @@
-numpy==1.6.1
+numpy==1.22.0
 cython==0.19.1
 python-dateutil==1.5
 pytz==2013b
diff --git a/ci/requirements-2.7.txt b/ci/requirements-2.7.txt
index fe27fe10f7c04..73fc07c29578d 100644
--- a/ci/requirements-2.7.txt
+++ b/ci/requirements-2.7.txt
@@ -1,7 +1,7 @@
 python-dateutil==2.1
 pytz==2013b
 xlwt==0.7.5
-numpy==1.7.1
+numpy==1.22.0
 cython==0.19.1
 bottleneck==0.6.0
 numexpr==2.1
diff --git a/ci/requirements-2.7_LOCALE.txt b/ci/requirements-2.7_LOCALE.txt
index f037cbed15160..cf16551768e68 100644
--- a/ci/requirements-2.7_LOCALE.txt
+++ b/ci/requirements-2.7_LOCALE.txt
@@ -4,7 +4,7 @@ xlwt==0.7.5
 openpyxl==1.6.2
 xlsxwriter==0.4.3
 xlrd==0.9.2
-numpy==1.6.1
+numpy==1.22.0
 cython==0.19.1
 bottleneck==0.6.0
 numexpr==2.1
diff --git a/ci/requirements-3.2.txt b/ci/requirements-3.2.txt
index b44a708c4fffc..bca29f9af163e 100644
--- a/ci/requirements-3.2.txt
+++ b/ci/requirements-3.2.txt
@@ -3,7 +3,7 @@ pytz==2013b
 openpyxl==1.6.2
 xlsxwriter==0.4.3
 xlrd==0.9.2
-numpy==1.6.2
+numpy==1.22.0
 cython==0.19.1
 numexpr==2.1
 tables==3.0.0
diff --git a/ci/requirements-3.3.txt b/ci/requirements-3.3.txt
index 318030e733158..72b800262170f 100644
--- a/ci/requirements-3.3.txt
+++ b/ci/requirements-3.3.txt
@@ -4,7 +4,7 @@ openpyxl==1.6.2
 xlsxwriter==0.4.3
 xlrd==0.9.2
 html5lib==1.0b2
-numpy==1.7.1
+numpy==1.22.0
 cython==0.19.1
 numexpr==2.1
 tables==3.0.0