diff --git a/giza/requirements.txt b/giza/requirements.txt
index 51052ec40..65cd7ed16 100644
--- a/giza/requirements.txt
+++ b/giza/requirements.txt
@@ -1,5 +1,5 @@
 argh==0.26.1
-Babel==2.2.0
+Babel==2.9.1
 boto==2.39.0
 cffi==1.5.2
 click==6.2
@@ -12,7 +12,7 @@ giza==0.5.7a0
 hieroglyph==0.7.1
 idna==2.0
 ipaddress==1.0.16
-Jinja2==2.8
+Jinja2==2.11.3
 jira==1.0.3
 libgiza==0.2.7
 MarkupSafe==0.23
@@ -22,7 +22,7 @@ onetimepass==1.0.1
 polib==1.0.7
 pyasn1==0.1.9
 pycparser==2.14
-Pygments==2.1.1
+Pygments==2.7.4
 pyOpenSSL==0.15.1
 pytz==2015.7
 PyYAML==3.11
@@ -31,7 +31,7 @@ requests-oauthlib==0.6.0
 requests-toolbelt==0.6.0
 rstcloth==0.2.5
 six==1.10.0
-Sphinx==1.2.3
+Sphinx==3.0.4
 sphinx-intl==0.9.9
 sphinxcontrib-httpdomain==1.4.0
 tlslite==0.4.9