diff --git a/requirements1.txt b/requirements1.txt
index bbefcd5..244f089 100644
--- a/requirements1.txt
+++ b/requirements1.txt
@@ -1,4 +1,4 @@
 aiobotocore==0.12.0
-aiohttp==3.6.2
+aiohttp==3.7.4.post0
 aiohttp-jinja2==1.3.0
 aiohttp-middlewares==1.0.0
diff --git a/requirements197.txt b/requirements197.txt
index bbefcd5..244f089 100644
--- a/requirements197.txt
+++ b/requirements197.txt
@@ -1,4 +1,4 @@
 aiobotocore==0.12.0
-aiohttp==3.6.2
+aiohttp==3.7.4.post0
 aiohttp-jinja2==1.3.0
 aiohttp-middlewares==1.0.0
diff --git a/requirements198.txt b/requirements198.txt
index bbefcd5..244f089 100644
--- a/requirements198.txt
+++ b/requirements198.txt
@@ -1,4 +1,4 @@
 aiobotocore==0.12.0
-aiohttp==3.6.2
+aiohttp==3.7.4.post0
 aiohttp-jinja2==1.3.0
 aiohttp-middlewares==1.0.0
diff --git a/requirements199.txt b/requirements199.txt
index bbefcd5..244f089 100644
--- a/requirements199.txt
+++ b/requirements199.txt
@@ -1,4 +1,4 @@
 aiobotocore==0.12.0
-aiohttp==3.6.2
+aiohttp==3.7.4.post0
 aiohttp-jinja2==1.3.0
 aiohttp-middlewares==1.0.0
diff --git a/requirements2.txt b/requirements2.txt
index bbefcd5..244f089 100644
--- a/requirements2.txt
+++ b/requirements2.txt
@@ -1,4 +1,4 @@
 aiobotocore==0.12.0
-aiohttp==3.6.2
+aiohttp==3.7.4.post0
 aiohttp-jinja2==1.3.0
 aiohttp-middlewares==1.0.0
diff --git a/requirements200.txt b/requirements200.txt
index bbefcd5..244f089 100644
--- a/requirements200.txt
+++ b/requirements200.txt
@@ -1,4 +1,4 @@
 aiobotocore==0.12.0
-aiohttp==3.6.2
+aiohttp==3.7.4.post0
 aiohttp-jinja2==1.3.0
 aiohttp-middlewares==1.0.0
diff --git a/requirements3.txt b/requirements3.txt
index bbefcd5..244f089 100644
--- a/requirements3.txt
+++ b/requirements3.txt
@@ -1,4 +1,4 @@
 aiobotocore==0.12.0
-aiohttp==3.6.2
+aiohttp==3.7.4.post0
 aiohttp-jinja2==1.3.0
 aiohttp-middlewares==1.0.0
diff --git a/requirements4.txt b/requirements4.txt
index bbefcd5..244f089 100644
--- a/requirements4.txt
+++ b/requirements4.txt
@@ -1,4 +1,4 @@
 aiobotocore==0.12.0
-aiohttp==3.6.2
+aiohttp==3.7.4.post0
 aiohttp-jinja2==1.3.0
 aiohttp-middlewares==1.0.0