diff --git a/CRAN-SUBMISSION b/CRAN-SUBMISSION
new file mode 100644
index 000000000..08b82dda3
--- /dev/null
+++ b/CRAN-SUBMISSION
@@ -0,0 +1,3 @@
+Version: 1.4.0
+Date: 2025-12-11 22:31:58 UTC
+SHA: 02208869b47b790564258688d5861d429bccc61e
diff --git a/DESCRIPTION b/DESCRIPTION
index c059a50fd..e01a5d650 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,13 +1,13 @@
 Type: Package
 Package: serocalculator
 Title: Estimating Infection Rates from Serological Data
-Version: 1.3.0.9061
+Version: 1.4.0
 Authors@R: c(
-    person("Peter", "Teunis", , "p.teunis@emory.edu", role = c("aut", "cph"),
-           comment = "Author of the method and original code."),
     person("Kristina", "Lai", , "kwlai@ucdavis.edu", role = c("aut", "cre")),
     person("Chris", "Orwa", role = "aut"),
     person("Kwan Ho", "Lee", , "ksjlee@ucdavis.edu", role = "ctb"),
+    person("Peter", "Teunis", , "p.teunis@emory.edu", role = c("aut", "cph"),
+           comment = "Author of the method and original code."),
     person("Kristen", "Aiemjoy", , "kaiemjoy@ucdavis.edu", role = "aut"),
     person("Douglas Ezra", "Morrison", , "demorrison@ucdavis.edu", role = "aut")
   )
diff --git a/NEWS.md b/NEWS.md
index e43d7598f..dfd3f8308 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,4 +1,4 @@
-# serocalculator (development version)
+# serocalculator 1.4.0
 
 ## New features
 
@@ -54,6 +54,7 @@
 
 ## Bug fixes
 
+* Fixed CRAN errors (#464)
 * Fixed stratification issue in enteric fever vignette (#418)
 * Fixed issue in `graph.curve.params()` where MCMC samples 
 with the same iteration number from different MCMC chains
diff --git a/cran-comments.md b/cran-comments.md
index f4aa9e392..d08b27d7a 100644
--- a/cran-comments.md
+++ b/cran-comments.md
@@ -1,15 +1,13 @@
 ## Resubmission 
 
-* Package had been archived from CRAN on 26-11-2024 following policy violation (Internet Access)
-* In response, we removed urls with unstable servers and added internal datasets for examples and testing
+* Package was flagged for errors on 11-14-2025 due to errors in `expect_snapshot_data()` and an out of date URL
+* In response, we copied `expect_snapshot_data()` into an internal function (with permission from creators)
+  and replaced the out of date URL
 * Includes additional developments consistent with a minor version increase. 
 * Full updates are described in NEWS.md.
 * There are currently no downstream dependencies for this package
 
 ## R CMD check results
 
-0 errors | 0 warnings | 1 note
+0 errors | 0 warnings | 0 notes
 
-* There are some words flagged as misspellings in DESCRIPTION, however these are spelled correctly. 
-
-* Package was previously archived on CRAN
diff --git a/man/serocalculator-package.Rd b/man/serocalculator-package.Rd
index d3b5b59f6..bddb6eeb6 100644
--- a/man/serocalculator-package.Rd
+++ b/man/serocalculator-package.Rd
@@ -22,8 +22,8 @@ Useful links:
 
 Authors:
 \itemize{
-  \item Peter Teunis \email{p.teunis@emory.edu} (Author of the method and original code.) [copyright holder]
   \item Chris Orwa
+  \item Peter Teunis \email{p.teunis@emory.edu} (Author of the method and original code.) [copyright holder]
   \item Kristen Aiemjoy \email{kaiemjoy@ucdavis.edu}
   \item Douglas Ezra Morrison \email{demorrison@ucdavis.edu}
 }