diff --git a/scripts/install-golang b/scripts/install-golang
index afa8cf9..85d98cd 100755
--- a/scripts/install-golang
+++ b/scripts/install-golang
@@ -31,7 +31,7 @@ function build_ubi() {
     else
         # This is a workaround until https://github.com/golang-fips/go/issues/82 is resolved.
         if [[ $GO_MAJOR_VERSION == "1.20" ]]; then
-            GO_BRANCH="go1.20.4-3-openssl-fips"
+            GO_BRANCH="go1.20.5-2-openssl-fips"
         else
             GO_BRANCH="go${GO_MAJOR_VERSION}-fips-release"
         fi
diff --git a/scripts/lib/custom-docker-build b/scripts/lib/custom-docker-build
index dfedf8b..05f801b 100755
--- a/scripts/lib/custom-docker-build
+++ b/scripts/lib/custom-docker-build
@@ -50,9 +50,9 @@ function print_golang_args() {
             GOLANG_DOWNLOAD_SHA256[arm64]="b947e457be9d7b52a082c68e42b6939f9cc151f1ad5b3d8fd646ca3352f6f2f1"
             ;;
         1.20)
-            INSTALL_GOLANG_VERSION=1.20.4 # Update scripts/install-golang for FIPS if this version is bumped
-            GOLANG_DOWNLOAD_SHA256[amd64]="698ef3243972a51ddb4028e4a1ac63dc6d60821bf18e59a807e051fee0a385bd"
-            GOLANG_DOWNLOAD_SHA256[arm64]="105889992ee4b1d40c7c108555222ca70ae43fccb42e20fbf1eebb822f5e72c6"
+            INSTALL_GOLANG_VERSION=1.20.5 # Update scripts/install-golang for FIPS if this version is bumped
+            GOLANG_DOWNLOAD_SHA256[amd64]="d7ec48cde0d3d2be2c69203bc3e0a44de8660b9c09a6e85c4732a3f7dc442612"
+            GOLANG_DOWNLOAD_SHA256[arm64]="aa2fab0a7da20213ff975fa7876a66d47b48351558d98851b87d1cfef4360d09"
             ;;
         *) fail "Unknown golang version $1" ;;
     esac