diff --git a/glide.yaml b/glide.yaml
index 42c10b347..e482e23c2 100644
--- a/glide.yaml
+++ b/glide.yaml
@@ -21,7 +21,7 @@ import:
   - package: github.com/imdario/mergo
     version: v0.3.5
   - package: github.com/Masterminds/sprig
-    version: ^2.16.0
+    version: ^2.18.0
   - package: github.com/ghodss/yaml
   - package: github.com/Masterminds/semver
     version: ~1.3.1