diff --git a/DESCRIPTION b/DESCRIPTION
index 8aa08d33..5c5695cf 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: epipredict
 Title: Basic epidemiology forecasting methods
-Version: 0.2.7
+Version: 0.2.8
 Authors@R: c(
     person("Daniel J.", "McDonald", , "daniel@stat.ubc.ca", role = c("aut", "cre")),
     person("Ryan", "Tibshirani", , "ryantibs@cmu.edu", role = "aut"),
diff --git a/NEWS.md b/NEWS.md
index 77b60459..d315f44e 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -2,6 +2,10 @@
 
 Pre-1.0.0 numbering scheme: 0.x will indicate releases, while 0.0.x will indicate PR's.
 
+# epipredict 0.2.8
+
+- Fix typo in `weighted_interval_score()` docs: `na_handling = "propogate"` → `"propagate"` (#495).
+
 # epipredict 0.2.7
 
 - `autoplot.canned_epipred()` had internal code using
diff --git a/R/weighted_interval_score.R b/R/weighted_interval_score.R
index 47187fe5..fa266b2f 100644
--- a/R/weighted_interval_score.R
+++ b/R/weighted_interval_score.R
@@ -17,7 +17,7 @@
 #'   calculated if possible using the available quantiles. For `"drop"`,
 #'   explicitly missing values are ignored in the calculation of the score, but
 #'   implicitly missing values are imputed if possible.
-#'   For `"propogate"`, the resulting score will be `NA` if any missing values
+#'   For `"propagate"`, the resulting score will be `NA` if any missing values
 #'   exist. Finally, if
 #'   `quantile_levels` is specified, `"fail"` will result in
 #'   the score being `NA` when any required quantile levels (implicit or explicit)
diff --git a/man/weighted_interval_score.Rd b/man/weighted_interval_score.Rd
index ef09d4da..c0065764 100644
--- a/man/weighted_interval_score.Rd
+++ b/man/weighted_interval_score.Rd
@@ -26,7 +26,7 @@ For \code{"impute"}, missing values will be
 calculated if possible using the available quantiles. For \code{"drop"},
 explicitly missing values are ignored in the calculation of the score, but
 implicitly missing values are imputed if possible.
-For \code{"propogate"}, the resulting score will be \code{NA} if any missing values
+For \code{"propagate"}, the resulting score will be \code{NA} if any missing values
 exist. Finally, if
 \code{quantile_levels} is specified, \code{"fail"} will result in
 the score being \code{NA} when any required quantile levels (implicit or explicit)