diff --git a/requirement_files/development.txt b/requirement_files/development.txt
index e7a5f5dc..9b39e84b 100644
--- a/requirement_files/development.txt
+++ b/requirement_files/development.txt
@@ -59,7 +59,7 @@ incremental==17.5.0
 iniconfig==1.1.1
 itypes==1.1.0
 jdcal==1.4.1
-Jinja2==2.10.1
+Jinja2==2.11.3
 lml==0.0.9
 lxml==4.5.2
 MarkupSafe==0.23
diff --git a/requirement_files/requirements.txt b/requirement_files/requirements.txt
old mode 100755
new mode 100644
index 30bf4a17..24aaa71c
--- a/requirement_files/requirements.txt
+++ b/requirement_files/requirements.txt
@@ -51,7 +51,7 @@ idna==2.10
 incremental==17.5.0
 itypes==1.1.0
 jdcal==1.4.1
-Jinja2==2.10.1
+Jinja2==2.11.3
 lxml==4.5.2
 MarkupSafe==0.23
 msgpack-python==0.4.8