diff --git a/DESCRIPTION b/DESCRIPTION
index 6f5b30b..c7c6f3b 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Type: Package
 Package: filesstrings
 Title: Handy File and String Manipulation
-Version: 3.2.0
+Version: 3.2.1
 Authors@R: 
     c(person(given = "Rory",
              family = "Nolan",
@@ -26,7 +26,7 @@ License: GPL-3
 URL: https://github.com/rorynolan/filesstrings
 BugReports: https://github.com/rorynolan/filesstrings/issues
 Depends: 
-    R (>= 3.1),
+    R (>= 3.5),
     stringr (>= 1.4)
 Imports:
     checkmate (>= 1.9.3),
@@ -34,7 +34,7 @@ Imports:
     purrr (>= 0.3.0),
     rlang (>= 0.3.3),
     strex (>= 1.4),
-    stringi (>= 1.5),
+    stringi (>= 1.4.6),
     withr (>= 2.1.0)
 Suggests: 
     covr,
diff --git a/NEWS.md b/NEWS.md
index 483974a..9bcaf8c 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,10 @@
+# `filesstrings` 3.2.1
+
+## BUG FIXES
+* R version 3.5 or greater is needed for `strex` >= 1.4.
+
+
+
 # `filesstrings` 3.2.0
 
 ## BUG FIXES
diff --git a/codemeta.json b/codemeta.json
index 39b7485..a7e811a 100644
--- a/codemeta.json
+++ b/codemeta.json
@@ -10,7 +10,7 @@
   "codeRepository": "https://github.com/rorynolan/filesstrings",
   "issueTracker": "https://github.com/rorynolan/filesstrings/issues",
   "license": "https://spdx.org/licenses/GPL-3.0",
-  "version": "3.2.0",
+  "version": "3.2.1",
   "programmingLanguage": {
     "@type": "ComputerLanguage",
     "name": "R",
@@ -140,7 +140,7 @@
       "@type": "SoftwareApplication",
       "identifier": "R",
       "name": "R",
-      "version": ">= 3.1"
+      "version": ">= 3.5"
     },
     {
       "@type": "SoftwareApplication",
@@ -284,6 +284,6 @@
     }
   ],
   "relatedLink": "https://CRAN.R-project.org/package=filesstrings",
-  "fileSize": "51931.148KB",
+  "fileSize": "51931.369KB",
   "readme": "https://github.com/rorynolan/filesstrings/blob/master/README.md"
 }